AIC1594

1A STEP-DOWN PWM REGULATOR

SPEC NO: DS-1594-P1 03/23/00

ANALOG INTEGRATIONS CORPORATION

www.analog.com.tw

4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.

TEL: (8863)577-2500 FAX:(8863)577-2510

5

IN

FB

OUT

COMP.

COMP.

GND

2.5V Regulator

1.25 V

Reference

Driver

Compensation

Circuit

SHDN

ON / OFF

AMP.

150/300

KHz OSC

Current

Limit

Latch

Thermal

Shutdown

" 8 LEAD PLASTIC SO (unit: mm)

SYMBOL

MIN

MAX

A

1.35

1.75

A1

0.10

0.25

B

0.33

0.51

C

0.19

0.25

D

4.80

5.00

E

3.80

4.00

e

1.27(TYP)

H

5.80

6.20

L

0.40

1.27

D

H

e

A

B

C

E

L