3/4

REV. A

○PHYSICAL DIMENSIONS

○BLOCK DIAGRAM

○Pin number・Pin name

Pin No.

Pin name

Pin Function

1

VCC

Input Voltage Pin

2

N.C

OPEN

3

VO

Output Voltage Pin

4

FB

Output Reference Voltage Pin(Feed back Pin)

5

GND

GND Pin

6

GND

GND Pin

7

EN

Enable Pin

8

N.C

OPEN

reverse

FIN

Substrate

* Please short N.C, FIN to the GND.

D35632

Lot No

(Unit : mm)

0.08 S

S

1.27

0.42

+0.05

-0.04

4

°

+6°

−4°

0.17

+0.05

-0.03

234

5

6

8

(MAX 5.25 include BURR)

7

1

0.545

(3.2)

4.9

±0.1

1PIN MARK

HTSOP-J8

Ceramic

Capacitor

Vo

Vcc

GND

EN

FB

OCP

SOFT

TSD

1

3

5

7

4

(Vo+0.92)～14V

1.5～13V

≧ 1uF

≧ 1uF

Ceramic

Capacitor

6