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| UM600 SERIES 15 Watt DC-DC Converters 2:1 Input Range. 15W Isolated Output. Efficiency to 84%. Remote On/Off Control 100 KHz Switching Frequency. Six-Sided Shield. SPECIFICATIONS All specifications are typical at nominal line, full load and 25C unless otherwise noted. GENERAL SPECIFICATIONS Efficiency .................................................... See Table Isolation Voltage ...................................... 500 VDC min. Isolation Resistance ................................. 108 ohms min. Switching Frequency ........................................ 100KHz Case Grounding ...................... Capacity Coupled to Input Operating Temperature Range Ambient, None Derating ........................ -25C to +71C Cooling ........................................ Free Air Convection Storage Temperature Range ................... -55C to+105C EMI/RFI ............................. Six-Sided Continuous Shield Dimensions ................................ 2.56 * 3.0 * 0.83 inches (65 * 76.2 * 21.1mm) Case Material ......................... Black-Coated Copper with Non-Conductive Base Weight ............................................................... 180g INPUT SPECIFICATIONS Input Voltage Range, 12V ..................................... 9-18V 24V ................................... 18-36V 48V ................................... 36-72V Input Filter .................................................. Pi Network Reverse Voltage Protection1 .............. Internal Shunt Diode Use External Fuse OUTPUT SPECIFICATIONS Voltage Accuracy, Single Output ...................... 1% max. Dual +Output ....................... 1% max. -Output ...................... 3% max. Triple, 5V ........................... 2% max. 12V/15V ..................... 3% max. Voltage Balance, Dual Output at Full Load ....... 1.0% max. Transient Response Single, 25% Step Load Change .................... <500sec. Dual,FL-1/2FL,1% Error Band .................... <500sec. External Trim Adj. Range ..................................... 10% Ripple and Noise, 20MHz BW ................ 10mV RMS max. 75mV P-P max. Temperature Coefficient ......................... 0.02%C max. Short Circuit Protection ................................ Continuous Overvoltage Protection, 5V ..................................... 6.8V 12V ....................................... 15V 15V........................................18V Line Regulation2, Single/Dual Output...............0.2% max. Triple Output.........................1% max. Load Regulation3,Single/Dual Output..................1% max. Triple Output..........................5% max. NOTES: 1. Determine the correct fuse size by calculating the maximum DC current drain at low line input, maximum load and then adding 20% to 25% to get the desired fuse size. 2. Measured from high line to low line. 3. Measured from full load to 1/4 full load. REMOTE ON/OFF CONTROL Logic Compatibility....................................................... ........................................CMOS or Open Collector TTL Ec-ON,..................................>+5.5 VDC or Open Circuit Ec-OFF,.........................................................<1.8VDC Shutdown Idle Current...........................................10mA Control Common......................Referenced to Input Minus UNIVERSAL MICROELECTRONICS UM600 1 OF 2 3,27TH RD., TAICHUNG INDUSTRIAL PARK, TAICHUNG, TAIWAN, R.O.C. TEL: 886-4-23590096 FAX: 886-4-23590129 REV. 2 MODEL NUMBER UM601 UM602 UM603 UM604 UM605 UM606 UM607 UM608 UM611 UM612 UM613 UM614 UM615 UM616 UM617 UM618 UM621 UM622 UM623 UM624 UM625 UM626 UM627 UM628 INPUT VOLTAGE 12 VDC 24 VDC 48 VDC OUTPUT VOLTAGE 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 5/12 VDC 5/15 VDC +5/+12/-5 VDC 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 5/12 VDC 5/15 VDC +5/+12/-5 VDC 5 VDC 12 VDC 15 VDC 12 VDC 15 VDC 5/12 VDC 5/15 VDC +5/+12/-5 VDC OUTPUT CURRENT 3000 mA 1250 mA 1000 mA 625 mA 500 mA 1500/310 mA 1500/250 mA 1500/+310/500 mA 3000 mA 1250 mA 1000 mA 625 mA 500 mA 1500/310 mA 1500/250 mA 1500/+310/500 mA 3000 mA 1250 mA 1000 mA 625 mA 500 mA 1500/310 mA 1500/250 mA 1500/+310/500 mA INPUT CURRENT NO LOAD FULL LOAD 1700 mA 30 mA 1600 mA 30 mA 1600 mA 30 mA 1520 mA 35 mA 1520 mA 35 mA 1600 mA 40 mA 1600 mA 40 mA 1470 mA 40 mA 810 mA 20 mA 780 mA 20 mA 780 mA 20 mA 750 mA 30 mA 750 mA 30 mA 780 mA 30 mA 780 mA 30 mA 815 mA 30 mA 410 mA 20 mA 390 mA 20 mA 390 mA 20 mA 375 mA 25 mA 375 mA 25 mA 380 mA 20 mA 380 mA 20 mA 350 mA 20 mA % EFF 75 78 78 82 82 78 78 78 77 80 80 84 84 80 80 80 77 80 80 84 84 82 82 82 CASE E E E CASE E Pin 1 2 3 4 5 6 7 8 PIN CONNECTIONS Single Dual Triple +Input +Input +Input -Input -Input -Input +Output +Output No Pin Common Common Output Trim -Output -Output No Pin +5V Output No Pin +Output No Pin No Pin -Output Remote On/Off Control EXTERNAL OUTPUT TRIMMING Output may optionally be externally trimmed (+10%) with a fixed resister or an external trimpot as shown. 7 TRIM UP 4 6 TRIM DOWN RT1 OR RT2 7 10 K TRIMPOT 4 6 All dimensions in inches(mm). Tolerance .xx =0.04 .xxx=0.010 TRIPLE OUTPUT LOADING TABLE1 Amperes Min2 1 2&3 2&3 2&3 +5 +12 or -12 +15 or -15 +12 or-5 .250 .100 .100 .100/.100 Nom. 1.5 .310 .250 .310/.500 Max. 2.0 .500 .500 .500/.500 NOTES: 1. Maximum total power from all outputs is limited to 15 watts but no output should be allowed to exceed its maximum current. 2. Minimum current on each output is required to maintain specified regulation. UNIVERSAL MICROELECTRONICS UM600 2 OF 2 3,27TH RD., TAICHUNG INDUSTRIAL PARK, TAICHUNG, TAIWAN, R.O.C. TEL: 886-4-23590096 FAX: 886-4-23590129 REV. 2 |
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