L1913

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

9 of 9

www.unisonic.com.tw

QW-R502-439.b

TYPICAL APPLICATION CIRCUIT

IN

GND

UTC

L1913

OUT

+

1µ

-

1µ

OUTPUT

BATTERY

Fixed mode

SET

SHDN

SHDN

GND

UTC

L1913

OUT

+

1µ

-

1µ

OUTPUT

BATTERY

Adjustable Mode

SET

R1

R2

IN

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exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or

other parameters) listed in products specifications of any and all UTC products described or contained

herein. UTC products are not designed for use in life support appliances, devices or systems where

malfunction of these products can be reasonably expected to result in personal injury. Reproduction in

whole or in part is prohibited without the prior written consent of the copyright owner. The information

presented in this document does not form part of any quotation or contract, is believed to be accurate

and reliable and may be changed without notice.