AIC1566 查看數據表（PDF） - Analog Intergrations

零件编号

产品描述 (功能)

比赛名单

AIC1566

4-bit DAC, Simple PWM Power Regulator With Linear Controller

Analog Intergrations 

AIC1566

BLOCK DIAGRAM

VSEN

SS

VID0

VID1

VID2

VID3

FB

COMP

CLP

CLN

10µA

115%

110%

90%

50%

+

-

OVP

+

-

POW ER

+ GOOD

-

+

-

POW ER-ON

RESET

+

-

OVER

CURRENT

4V

SOFT

START

4BITS

DAC

VDAC

REFERENCE

-+

20mV

+

-

ERROR

AMP

+

+

-

PW M

COMPARATOR

CONTROL

LOGIC

OSCILLATOR

+

- CURRENT SENSE AMP.

1.2V LINEAR AMP.

+

-

VCC

200µA

PGOOD

OCSET

PHASE

BOOT

UGATE

GND

RT/OVP

LIDRI

VLFB

5

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