AT1380A

Preliminary Product Information

Switching Regulator Controller for LCD Bias

2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.

Tel: 886-3-563-0878

Fax: 886-3-563-0879

5

Pin voltage

V

BR

R

0.10 0.19 0.25

V

Input off condition

I

OFF

-20

--

0

μ

A

Input on condition

I

ON

--

--

-45

μ

A

Output current

Setting section/

Control section

Pin current range

I

BR

--

-1.8

--

-0.1 ｍＡ

Stand-by current

I

CCS

BR/CTL pin open or

V

CC

--

--

1

μ

A

Entire device

Average supply current

I

CC

R

V

--

6

10.0 ｍＡ

Timing Chart