AP3700A Datasheet, PDF (1/11 Pages) BCD Semiconductor Manufacturing Limited – LOW POWER PWM CONTROLLER FOR OFF-LINE BATTERY CHARGER

Data Sheet
LVOOWLTPAOGWEEDREPTWEMCTCOORNTROLLER FOR OFF-LINE BATTERY CHARGER
General Description
Features
AAPZ37700X0/XA
The APZ37700X0X/AsiesriaesgrIeCesn-amreoduendpeurlsveowltaidgteh dmetoedcutolar-s
twioitnh(aPWbuMilt) cinonvtoroltlalegre. Itthirsesshpoelcdiaallnyddleoswignpeodwfeorrclonw-
psuomwpertioanp.plTichaetioAnZs7s0uXcXh aasreofsfp-elicnieficbaalltyterdyescihganregdertso,
wachceurreattehley nmeoendistofropr olowwersstuapnpdlbiyesp. ower, space saving
and low cost are all required. In a battery charger rated
5TVhe/1AZ, t7h0eXmXaxuimseuma pstraencdisbioynpoown-ecrhiisp ovnolylta0g.1e8rWefaetrt-.
ence and a comparator to measure the input operating
Ivnolntaogrem. aTlhoespeerIaCtisocna,nthaeccAurPa3te7l0y0r/eAsetswthietcshyessteomn aafntedr
odfefteacttiangfivxoeldtasgweiatct hthinegtimfreqoufesnwcyitcohfin6g0pkoHwze.rWonitahnad
cinusrtraennttanleimouits cpaopwaebriliotyff oinf v4a6r0iomuAs CfoPrUAsyPs3t7e0m0s and
5ot0h0emr AlogfiocrsyAstPe3m7s0.0TAh,e tdheetecAtPv3o7l0ta0g/Ae thcraenshodlidrescatlrye
d2r.i3vVe /th2e.5eVm/i2tte.7r Vof/2hi.g9hVv/o3l.t1agVe/3N.P3NVt/r4a.n2sVist/o4r.5WVhfeonr
oAuZtp7u0t23p/o2w5/e2r7f/a2l9ls/3b1e/3lo3w/42a/4g5iverneslpeevcetli,vethlye. ICBueinltterins
shkyisptecryecsilse hmeolpdsettooprreedvuecnet peorrwateirc coopnesruamtiopntiionnt.he pres-
ence of noise.
The AP3700/A also features under-voltage lockout,
oTvheer-AcuZr7re0nXtXansdersiheosrtarceircauviatilparbolteecitnio2nss.tandard pack-
ages: TO-92 (bulk or ammo packing) and SOT-89-3.
The AP3700/A is available in TO-92 package.
· CLuorwreCntuMrreondteCCoonnsturmolpwtiiothn:Skip Cycle Capability
· L^ICoCwL⁼er³O⁰⁰p^µe^Ara^Tti^yn^pg^icC^au^lrrent: 0.45mA
· F^ICixCeHd⁼³S⁰w^µi^Atch^Ti^yn^pg^icF^ar^lequency: 60 kHz
· FLroewqueMnciyniDmiuthmeriOngpefroartiLnogwVEoMltaI:g±e2.f5okrHOz utput
· U^Rn^esd^ee^tr^t-ⁱV^ngo^:lt⁰a^.g⁸e^VL^To^yc^pkⁱo^cu^at^lProtection
· O^Bv^ue^ilr^t-Cⁱⁿu^Hrr^yen^stt^eP^rer^soⁱt^sec^Vt^oio^ltn^{age: 50mV Typical}
· I^On^pte^erⁿna^Cl^oS^lh^leo^cr^tt^oC^r i^Orc^uu^tpit^uP^t rotection
· HExigtehnedr eOduTtpeumtpVeorlattaugre aRtaOngUeT: -T4e0rmtoin8a5l^oC
· Low Total Cost Solution
Applications
Applications
· Low Battery Voltage Detector
·^· B^Poat^wte^er^ry^FC^ah^ila^Irⁿg^deⁱr^cs^ator
·^· O^Prf^of-^cL^ei^sn^se^orP^Row^ese^er^t S^Gu^epⁿp^el^ri^ae^ts^or
· Battery Backup Control
· Home Electric Appliances
TO-92
TO-92 Ammo Packing
SOT-89-3
TO-92
TO-92
Ammo packing
Figure 1. Package Types of AZ70XX
Figure 1. Package Types of AP3700/A
JMuany. 22000077 RReevv..11..36
BCD Semiconductor Manufacturing Limited
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