ISL8560 查看數據表（PDF） - Intersil

零件编号

产品描述 (功能)

比赛名单

ISL8560

DC/DC Power Switching Regulator

Intersil 

ISL8560

REF

SS

SOFT-

START

COMP

EN

BANDGAP

1.21V

FB

3pF

1.6k

EAMP

+14% +

+

-14%

RTCT

SYNC

VCC5

RAMP

GEN

OSC

LDO

+

PWM

COMP

OVFLT

PWM

LOGIC

CONTROLLER

PROTECTION

DRIVER

UVFLT

OCFLT

+

CSA

3µs

DELAY

BOOT

VIN

LX

PGND

PGOOD

SGND

FIGURE 1. BLOCK DIAGRAM OF THE ISL8560

5

FN9244.7

September 19, 2008

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