Bipolar IC
FA7610CP(N)/12CP(N)/17CP(N) Bipolar IC FA76F1o0rCSPw(Nit)c/FhAin7g61P2oCwPe(rNS)/uFpAp7l6y1C7oCnPt(rNo)l
s Description ...
Description
FA7610CP(N)/12CP(N)/17CP(N) Bipolar IC FA76F1o0rCSPw(Nit)c/FhAin7g61P2oCwPe(rNS)/uFpAp7l6y1C7oCnPt(rNo)l
s Description The FA7610CP(N), 7612CP(N) and 7617CP(N) are bipolar ICs containing basic circuits necessary for PWM-type switching power supply control. To minimize the number of external discrete components, the FA7610CP(N) is provided for a flyback or step-up powersupply circuit, the FA7612CP(N) for a step-down power-supply circuit and FA7617CP(N) for a flyback power supply circuit.
s Features FA7610CP(N) For flyback transformer-type or step-up power-supply circuit
(maximum output duty = 64% typical) Totem-pole predriver PWM-type switching power supply control Low-voltage operation (VCC = 3.6 to 22V) Latch-mode short-circuit protection function (no malfunction
by noise) Soft-start function Undervoltage lockout function One capacitor shared for short circuit protection and for soft-
start to minimize the number of external discrete components
FA7612C...
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