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dc/dc converter input 9-36 and 18-72 vdc output up to 0.5a/3w e key features ? industry standard dil24 ? wide input voltage range, 9C36 v, 18C72 v ? high efficiency 74C83% typical ? low idling power ? full output power up to +75 c ambi - ent temperature ? input/output isolation 1,500 vdc ? mtbf > 650,000 hours at +25 c ambient ? basic insulation according to ul 60950-1 the pkv series of dc/dc power modules is intended for general use in 12/24 v and 48/60v dc systems. designed with mosfet transistors and 200 khz switching fre - quency, they are characterized by high efficiency over a wide load range, very low quiescent power and an excel - lent line and load regulation. the dc/dc power modules are encapsulated in an ep - oxy filled plastic box. the flammability ratings of the en - capsulating materials are in conformance with ul 94v-0 and have an adequate thermal conductivity. the materi - als withstand all normal pba cleaning methods. ericsson power modules is an iso 9001/14001 certified supplier. pkv 3000 i C pkv 5000 i design for environment meets requirements in high-temperature lead-free soldering processes. safety approvals datasheet
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 general environmental characteristics miscellaneous t a = +25c, unless otherwise specified input absolute maximum ratings stress in excess of absolute maximum ratings may cause permanent damage. absolute maximum ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of output data or electrical characteristics. if exposed to stress above these limits, function and performance may degrade in an unspecified manner. 1) corresponding typical ambient temperature range (t a ) at full output power is C 40 to +75c. note: frequency 10...500hz vibration amplitude 0.75 mm (sinusoidial) accelaration 10 g number of cycles 10 in each axis test duration 1 h per axis temperature C 40c to +125c number of cycles 100 temperature change iec 68-2-14 n a iec 68-2-6 f c test method reference test procedure & conditons shock iec 68-2-27 e a (half-sinus) peak acceleration 200g shock duration 3 ms switching frequency v i = v i nom , i o = i o max 200 khz 1000 pf characteristics conditions min typ max unit input/output rh = 48%, t c = +25c coupling capacitor f = 100 hz pkv 3000 9 36 pkv 5000 18 72 v ioff turn-off input voltage v v characteristics mv p-p w v i ac ripple voltage i o = i o max , bw=20 mhz 100 idling power i o = 0 0.3 a a 2 s a 2 s inrush current peak low loss, 35 i 2 t low inductive pkv 3000 0.005 capacitive source pkv 5000 0.005 pkv 3000 8 pkv 5000 16 v i input voltage range t a = C 40 to +75c units max typ min conditions characteristics units min max 1,500 t c case temperature 1) input voltage, 0.1 s max v i v iso isolation voltage (input to output test voltage) pkv 3000 pkv 5000 40 80 t s storage temperature vdc vdc c c C40 +125 C40 +95 safety the pkv 3000 i and pkv 5000 i series dc/dc converters are designed in accordance with safety standards ul 60 950-1, safety of information technology equipment . the pkv 3000 i and pkv 5000 i series dc/ dc converters are ul 60 950-1 recognized. the dc/dc converter should be installed in the end-use equipment, in accordance with the requirements of the ultimate application. the input source must be isolated by minimum basic insulation from the primary circuit in accordance with ul 60 950-1. if the input voltage to the dc/dc converter is 72 v dc or less, then the output remains selv (safety extra low voltage) under normal and abnormal operating conditions. it is recommended that a slow blow fuse with a rating of 2 x i i max be used at the input of each dc/dc converter. if a fault occurs in the converter that imposes a short circuit on the input source, this fuse will provide the following functions: ? isolate the faulty dc/dc converter from the input power source not to affect the operation of other parts of the system. ? protect the distribution wiring from excessive current and power loss thus preventing hazardous overhea - ting. the galvanic isolation is verified in an electric strength test. the test voltage (v iso ) between input and output is 1500 vdc for 60 seconds. leakage current is less than 1 a at nominal input voltage. the flammability rating for all construction parts of the dc/dc converter meets ul 94v-0.
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 case: non conductive plastic, ul 94v-0. mechanical data pin section thicknes s widt h 3.0 - 3. 5 (0.120 - 0.140) connections pin designation single output dual output function 2 3 9 10 11 14 15 16 22 23 C in Cin nc/rtn nc nc/Cout +out nc rtn +in +in negative input negative input not connected not connected not connected positive output not connected output return positive input positive input negative input negative input output return not connected negative output positive output not connected output return positive input positive input maximum 15 g (0.53 oz). weight: material: copper plating: 3 m tin over 1.5 m ni pins:
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 0.5 a pkv 3110 pi characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 6.6 16.5 mv 6.6 33 mv +100 mv C100 mv 0.5 ms 800 1300 ms 1.65 w 0.50 1.62 a 0.20 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 3.20 3.40 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max output t a =+25c, v i = 9...36 v unless otherwise specified. miscellaneous efficiency (typ) 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 66 73 % 0.61 0.85 w i o =i o max , v i = 26 v i o = i o max , v i = 26 v power derating
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 0.5 a pkv 3211 pi characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 10 25 mv 10 50 mv +100 mv C100 mv 0.5 ms 800 1300 ms 2.5 w 0.5 1.62 a 0.25 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 4.90 5.10 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max output t a =+25c, v i = 9...36 v unless otherwise specified. miscellaneous efficiency (typ) 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.55 0.79 w i o =i o max , v i = 26 v i o = i o max , v i = 26 v power derating
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 3313 pi output t a = +25c, v i = 9...36 v unless otherwise specified. miscellaneous efficiency (typ) characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.66 0.95 w i o =i o max , v i = 26 v i o = i o max , v i = 26 v 0.25 a characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 24 60 mv 24 120 mv +150 mv C150 mv 1.2 ms 800 1300 ms 3 w 0.25 0.81 a 0.35 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 11.76 12.24 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c power derating
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 3315 pi output t a = +25c, v i = 9...36 v unless otherwise specified. miscellaneous efficiency (typ) characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.66 0.95 w i o =i o max , v i = 26 v i o = i o max , v i = 26 v 0.2 a characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 30 75 mv 30 150 mv +200 mv C200 mv 1.2 ms 800 1300 ms 3 w 0.2 0.65 a 0.35 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 14.7 15.3 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c power derating
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 3222 pi characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz +4.9 +5.1 C4.9 C5.1 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max i o =i o max , t a = 25 c miscellaneous efficiency (typ) t a =+25c, v i = 9...36v unless otherwise specified. output output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. 10 25 10 25 mv 10 50 10 50 mv 300 300 s +100 +100 mv C100 C100 mv 1.2 1.2 ms 800 1300 800 1300 ms 0.25 0.25 a 1.25 1.25 w 0.25 0.81 0.25 0.81 a 0.25 0.25 a 60 60 mv p-p 45 45 db 0.02 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 75 82 % 0.55 0.83 w i o = i o max , v i = 26 v i o = i o max , v i = 26 v power derating
en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 3321 pi characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz +11.76 +12.24 C11.76 C12.24 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max i o =i o max , t a = 25 c miscellaneous efficiency (typ) t a = +25c, v i = 9...36v unless otherwise specified. output output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. 24 60 24 60 mv 24 120 24 120 mv 300 300 s +150 +150 mv C150 C150 mv 1.2 1.2 ms 800 1300 800 1300 ms 0.125 0.125 a 1.5 1.5 w 0.125 0.400 0.125 0.400 a 0.35 0.35 a 60 60 mv p-p 45 45 db 0.02 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 73 82 % 0.66 1.11 w i o = i o max , v i = 26 v i o = i o max , v i = 26 v power derating
10 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 3325 pi miscellaneous efficiency (typ) t a = +25c, v i = 9...36v unless otherwise specified. output characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 26 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =26 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz +14.7 +15.3 C14.7 C15.3 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 26 v i o = 0.1 1.0 i o max , v i = 26 v load step = 0.5 i o max i o =i o max , t a = 25 c output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. 30 75 30 75 mv 30 150 30 150 mv 300 300 s +200 +200 mv C200 C200 mv 1.2 1.2 ms 800 1300 800 1300 ms 0.1 0.1 a 1.5 1.5 w 0.10 0.32 0.10 0.32 a 0.35 0.35 a 50 50 mv p-p 45 45 db 0.02 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 76 80 % 0.75 0.95 w i o = i o max , v i = 26 v i o = i o max , v i = 26 v power derating
11 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5110 pi output t a = +25c, v i = 18...72v unless otherwise specified. miscellaneous efficiency (typ) 0.5 a characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 6.6 16.5 mv 6.6 33.0 mv +100 mv C100 mv 0.5 ms 900 1300 ms 1.65 w 0.50 1.62 a 0.1 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 3.20 3.40 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 66 73 % 0.61 0.85 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5211 pi output t a = +25c, v i = 18...72v unless otherwise specified. miscellaneous efficiency (typ) 0.5 a characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 10 25 mv 10 50 mv +100 mv C100 mv 0.5 ms 900 1300 ms 2.5 w 0.5 1.62 a 0.12 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 4.90 5.10 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 75 82 % 0.55 0.84 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 0.25 a pkv 5313 pi characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 24 60 mv 24 120 mv +150 mv C150 mv 1.2 ms 900 1300 ms 3 w 0.25 0.81 a 0.17 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 11.76 12.24 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max output t a = +25c, v i = 18...72v unless otherwise specified. miscellaneous efficiency (typ) 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.66 0.95 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5315 pi output t a = +25c, v i = 18...72v unless otherwise specified. miscellaneous efficiency (typ) characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.66 0.95 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v 0.2 a characteristics conditions output 1 min typ max unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time 30 75 mv 30 150 mv +200 mv C200 mv 1.2 ms 900 1300 ms 3 w 0.20 0.65 a 0.17 a 60 mv p-p v o ac 60 db 300 s i o =i o max ,t a = 25 c dc 20 mhz 14.7 15.3 v i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max 1) at v out 80% of nominal the power module goes into hick up mode. t coeff temperature coefficient measured after stabilization 0.02 %/c power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5222 pi characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max i o =i o max , t a = 25 c miscellaneous efficiency (typ) t a = +25c, v i = 18...72v unless otherwise specified. output output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. +4.9 +5.1 C4.9 C5.1 v 10 25 10 25 mv 10 50 10 50 mv 300 300 s +100 +100 mv C100 C100 mv 1.2 1.2 ms 900 1300 900 1300 ms 0.25 0.25 a 1.25 1.25 w 0.25 0.81 0.25 0.81 a 0.12 0.12 a 60 60 mv p-p 45 45 db 0.02 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 75 82 % 0.55 0.83 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5321 pi characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max i o =i o max , t a = 25 c miscellaneous efficiency (typ) t a = +25c, v i = 18...72v unless otherwise specified. output output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. +11.76 +12.24 C11.76 C12.24 v 24 60 24 60 mv 24 120 24 120 mv 300 300 s +150 +150 mv C150 C150 mv 1.2 1.2 ms 900 1300 900 1300 ms 0.125 0.125 a 1.5 1.5 w 0.125 0.400 0.125 0.400 a 0.17 0.17 a 60 60 mv p-p 45 45 db 0.02 0.02 %/c characteristics conditions unit min typ max efficiency power dissipation p d 73 82 % 0.66 1.11 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 pkv 5325 pi characteristics conditions unit output voltage tolerance band v o load regulation i o =0.1 1.0 i o max , v i = 53 v t tr load transient voltage v tr ramp-up time t r start-up time t s 0.1 0.9 v o from v i connection to v o = 0.9 v oi output current i o max output power p o max current limiting threshold 1) i lim t c < t c max short circuit current i sc v i =53 v output ripple & noise supply voltage rejection (ac) svr f = 100/120 hz sine wave, 1 v p-p , (svr = 20 log (1 v p-p /v op-p )) line regulation i o =i o max load transient recovery time v o ac dc 20 mhz i o =0.1 1.0 i o max and long term drift i o = 0.11.0 i o max , v i = 53 v i o = 0.1 1.0 i o max , v i = 53 v load step = 0.5 i o max i o =i o max , t a = 25 c miscellaneous efficiency (typ) t a = +25c, v i = 18...72v unless otherwise specified. output output 1 min typ max output 2 min typ max t coeff temperature coefficient measured after stabilization 1) at v out 80% of nominal the power module goes into hick up mode. +14.7 +15.3 C14.7 C15.3 v 30 75 30 75 mv 30 150 30 150 mv 300 300 s +200 +200 mv C200 C200 mv 1.2 1.2 ms 0.1 0.1 a 1.5 1.5 w 0.10 0.32 0.10 0.32 a 0.17 0.17 a 60 60 mv p-p 45 45 db 0.02 0.02 %/c 900 1300 900 1300 ms characteristics conditions unit min typ max efficiency power dissipation p d 76 82 % 0.66 0.95 w i o = i o max , v i = 53 v i o = i o max , v i = 53 v power derating
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 emc specifications the pkv dc/dc power module is mounted on a double sid - ed printed circuit board (pb) with groun dplane during emc measurements. the fundamental switching frequency is approx. 200 khz. the pkv series has a good input filter and will only need a simple filter to meet conducted noise according to en 55022 level b. fig. 1 shows an example of filter and the results for this filter is shown below. conducted noise pkv 3211 without filter pkv 5211 without filter pkv 3211 with filter pkv 5211 with filter fig. 1
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 reliability according to mil-hdbk-217f the calculated mtbf value at 100% load (from pkv 5211 pi) at the following ambient temperatures will be approx.: t amb hours 0 c 2.7 million 10 c 1.5 million 25 c 650 000 40 c 276 000 60 c 88 000 75 c 37 000 at 80C100% load the case temperature will be approx. 15C20 c higher than the ambient temperature. test set up ? delivery package information the pkv series dc/dc converters are delivered in tubes with a lenght of 384 mm (15.1 in) tube specification material: pvc max surface resistance: 10 to1000 mohm/sq color: transparent capacity: 10 pcs/tube weight: typ 160 g end stops pins miscellaneous the pkv series dc/dc converters are intended for through hole mounting in a pcb. when wave soldering is used, the temperature on the pins is specified to maximum 260 c for maximum 10 seconds. maximum preheat rate of 4 c/s and temperature of max 150 c is suggested. when hand soldering, care should be taken to avoid direct contact between the hot soldering iron tip and the pins for more than a few seconds in order to prevent overheating. a no-clean (nc) flux is recommended to avoid entrapment of cleaning fluids in cavities inside of the dc/dc power module. the residues may affect long time reliability and isolation voltage. soldering information compatibility with rohs requirements the products are compatible with the relevant clauses and requirements of the rohs directive 2002/95/ec and have a maximum concentration value of 0.1% by weight in homoge - neous materials for lead, mercury, hexavalent chromium, pbb and pbde and of 0.01% by weight in homogeneous materials for cadmium. exemptions in the rohs directive utilized in ericsson power modules products include: - lead in high melting temperature type solder (used to solder the die in semiconductor packages) - lead in glass of electronics components and in electronic ceramic parts (e.g. fill material in chip resistors) - lead as an alloying element in copper alloy containing up to 4% lead by weight (used in connection pins made of brass) when powering loads with significant dynamic current requirements, the voltage regulation at the point of load can be improved by addition of decoupling capacitors at the load. the most effective technique is to locate low esr ceramic and electrolytic capacitors as close to the load as possible, using several parallel capacitors to lower the effective esr. the ceramic capacitors will handle high- frequency dynamic load changes while the electrolytic capacitors are used to handle low frequency dynamic load changes. ceramic capacitors will also reduce any high frequency noise at the load. it is equally important to use low resistance and low inductance pcb layouts and cabling. external decoupling capacitors will become part of the control loop of the dc/dc converter and may affect the stability margins. as a rule of thumb, 100 f/a of output current can be added without any additional analysis. the esr of the capacitors is a very important parameter. power modules guarantee stable operation with a verified esr value of >10w across the output connections. for further information please contact your local ericsson power modules representative. external decoupling capacitors
0 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 quality statement the pkv series dc/dc converters are designed and manu factured in an industrial environment where qual - ity systems and methods like iso 9000 and spc are intensively in use to boost the continuous improvements strategy. infant mortality or early failures in the products are screened out by a burn-in procedure. warranty warranty period and conditions are defined in ericsson power modules general terms and conditions of sale. limitation of liability ericsson power modules does not make any other war - ranties, expressed or implied including any warranty of merchan tability or fitness for a particular purpose (including, but not limited to, use in life support applica - tions, where malfunctions of product can cause injury to a persons health or life).
1 en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 datasheet product program 3.3 v/500 ma 1.65 w pkv 3110 pi 5 v/500 ma 2.50 w pkv 3211 pi 12 v/250 ma 3.00 w pkv 3313 pi 15 v/200 ma 3.00 w pkv 3315 pi 5v/250 ma 2.50 w pkv 3222 pi 12v/125 ma 3.00 w pkv 3321 pi 15v/100 ma 3.00 w pkv 3325 pi 3.3 v/500 ma 1.65 w pkv 5110 pi 5 v/500 ma 2.50 w pkv 5211 pi 12 v/250 ma 3.00 w pkv 5313 pi 15 v/200 ma 3.00 w pkv 5315 pi 5 v/250 ma 2.50 w pkv 5222 pi 12 v/125 ma 3.00 w pkv 5321 pi 15 v/100 ma 3.00 w pkv 5325 pi 48/60 v 12/24 v v i en/lzt 146 37 r3a ? ericsson power modules ab, march 2007 the latest and most complete infor- mation can be found on our website. ordering no. p o max v o /i o max information given in this data sheet is believed to be accurate and reliable. no responsibility is assumed for the consequences of its use nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of ericsson power modules. these products are sold only according to ericsson power modules general conditions of sale, unless otherwise confirmed in writing. specifications subject to change without notice. ericsson power modules americas se-126 25 stockholm, sweden ericsson inc., power modules telephone: +46 8 568 69620 +1-972-583-5224, +1-972-583-6910 for local sales contacts, please refer to our website asia/pacific www.ericsson.com/powermodules ericsson ltd. or call: int +46 8 568 69620, fax: +46 8 568 69599 +852-2590-2453

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