advanced power electronics corp. features descriptioon application for extreme low 1.0 & 1.2v output voltage guaranteed 600ma output current very low quiescent current at about 30ua 2% output voltage accuracy for 1v~3.3v needs only 1f capacitor for stability thermal shutdown protection current limit protection low-esr ceramic capacitor for output stability tiny sot-23-5l & sc-70-5l, sot-223, sot-89(r) & to-252 package type rohs compliant & halogen free high psrr applications dvd/cd-roms, cd/rws wireless devices lcd modules battery power systems card readers xdsl routers figure 1. typical application circuit of ape8862 note : to prevent oscillation, it is recommended to use minimum 1uf x7r or x5r dielectric capacitors if ceramics are used as input / output capacitors. data and specifications subject to change without notice 20140707v6.1 ape8862 typical application package odering information 600ma low dropout linear regulator 1 the ape8862 series are low dropout, positive linea r regulators with very low quiescent current. the ape8862 can supply 600ma output current with a low dropout voltage & very low output voltage. the ape8862 regulator is able to operate with output capacitors as small as 1 f for stability. other than the current limit protection ape8862 also offers on chip thermal shutdown feature providing protection against overload o r any condition when the ambient temperature exceeds the j unction temperature. the ape8862 series are offering several fixed output voltage types including 1.0v ~ 1.5v. the ape8862 series are available in low-profile, space- saving sot-23-5l, sc-70-5l, sot-223, sot-89(r) & to- 252 packages. package type y5 : sot-23-5l ape8862x-xx 10 : 1.0v 12 : 1.2v 15 : 1.5v vout u5 : sc-70-5l k : sot-223 g/gr : sot-89 h : to-252 18 : 1.8v 25 : 2.5v 28 : 2.8v 30 : 3.0v 33 : 3.3v .
advanced power electronics corp. ape8862 absolute maximum ratings input voltage (vin) ---------------------------------------- - 6v power dissipation (sot-23-5l) ------------------------ - 0.4w (sc-70-5l) ---------------------------- - 0.16w (sot-89) ------------------------------- 0.57w (sot-223) ----------------------------- - 0.74w (to-252) ------------------------------- - 1.42w storage temperature range --------------------------- - -65c to 150c maximum junction temperature ----------------------- 150c recommended operating conditions input voltage (vin) ---------------------------------------- - 2.8 to 5.5v operating junction temperature range (t j ) ------- - -40 to 125 ambient temperature (t a ) ------------------------------- -40 to 85 package information electrical specifications ( v in =v out +1v or v in =2.8v whichever is greater, c in =1uf, c out =1uf, t a =25 , unless otherwise specified) parameter sym test condition min typ max units output voltage accuracy ? v out i o = 1ma -2 - 2 % current limit i limit r load =1 ? 600 650 - ma quiescent current i q i o = 0ma - 30 55 a i o =100ma, v o =1v - 1200 1350 i o =600ma, v o =1v - 1350 1500 line regulation ? v line i o =1ma, v in =v out +1.5v to 5v - 1 5 mv load regulation (note 2) ? v load i o =0ma to 600ma - 50 100 mv i o =1ma, c out =1uf, f ripple = 1khz - -60 - i o =1ma, c out =1uf, f ripple = 10khz - -40 - temperature coefficient tc i out = 1ma, v in = 5v - 50 - ppm/ oc thermal shutdown temperature tsd - 160 - oc thermal shutdown hysteresis ? tsd - 25 - oc shutdown pin current i shdn - - 0.1 a shutdown pin voltage (on) v shdn(on) 1.4 - - v shutdown pin voltage (off) v shdn(off) - - 0.4 v note 1 the dropout voltage is defined as v in -v out , which is measured when v out drop about 100mv. note 2 regulation is measured at a constant junction temperature by using 30ms current pulse and load regulation in the load range fro m 0ma to 600ma. 2 dropout voltage (note 1) v drop mv db psrr ripple rejection vout bp vin gnd shdn top view sot-23-5l vout bp vin gnd shdn top view sc-70-5l vin vout 13 2 tab is vin sot-89 (g) gnd vout vin gnd 13 2 tab is gnd sot-89 (gr) vout vin gnd 13 2 tab is gnd sot-223 gnd vout vin tab is vout to-252 12 3 rthja=250 o c/w rthja=600 o c/w rthja=175 o c/w rthja=175 o c/w rthja=135 o c/w rthja=70 o c/w .
advanced power electronics corp. pin descriptions pin symbol gnd bp shdn figure 2. block diagram of ape8862 vout ape8862 3 block diagram vin ape8862 is stable with an output capacitor 1f or greater. the larger output capacitor will be required for application with large transit load to limit peak voltage transits, besides could reduce output noise, improve stability, psrr. chip enable (active high) pin description power is supplied to this device from this pin which is required an input filter capacitor. in general, the input capacitor in the range of 1f to 10f is sufficient. the output supplies power to loads. the output capacitor is required to prevent output voltage unstable. the common ground pin reference noise bypass ( the bypass capacitor > 1nf ) .
advanced power electronics corp. marking information sot-23-5l sot-89 sc-70-5l sot-223 to-252 ape8862 4 8862h-&& ywwsss rt&ss part number : rt output voltage : c&ss part number : c output voltage : date code : ss ss:2004,2008,2012? ss :2003,2007,2011? s s:2002,2006,2010? ss :2001,2005,2009? date code : ss ss:2004,2008,2012? ss :2003,2007,2011? s s:2002,2006,2010? ss :2001,2005,2009? 886x& part number : 8862 : ape8862g 886b : ape8862g r output voltage : ywws date code (ywws) y : year ww : week s : se q uence date code (ywwsss) y:year ww week sss sequence part number package code output voltage : output voltage vout code 1.0v a 1.2v b 1.5v c 1.8v d 2.5v f 2.8v g 3.0v h 3.3v i output voltage vout code 1.0v a 1.2v b 1.5v c 1.8v d 2.5v f 2.8v g 3.0v h 3.3v i output voltage vout code 1.0v a 1.2v b 1.5v c 1.8v d 2.5v f 2.8v g 3.0v h 3.3v i 8862-&& part number output voltage : ywwsss date code (ywwsss) y : year ww : week sss : se q uence output voltage vout code 1.0v 10 1.2v 12 1.5v 15 1.8v 18 2.5v 25 2.8v 28 3.0v 30 3.3v 33 output voltage vout code 1.0v 10 1.2v 12 1.5v 15 1.8v 18 2.5v 25 2.8v 28 3.0v 30 3.3v 33 .
|
