UT71XX

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

8 of 8

www.unisonic.com.tw

QW-R502-017.L

TYPICAL APPLICATION CIRCUIT(cont.)

Circuit for increasing output voltage

UT71XX

C1

10µ

+

C2

10µ

+

Single point GND

Common

Common

GND

Iss

DI

Vxx

R1

UTC

Constant current regulator

Dual supply

UT71XX

C1

10µ

C3

10µ

+

Common

GND

R

IC1

UT71XX

GND

IC2

C2

10µ

+

+

Common

UTC

UTC

UTC assumes no responsibility for equipment failures that result from using products at values that

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.