P1686

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

6 of 6

www.unisonic.com.tw

QW-R103-039.C

TYPICAL APPLICATION CIRCUIT

APPLICATION CIRCUIT

Design Example: 16V to 5V at 2A

1

2

7

8

3

5

6

4

SW

FB

COMP

SYNC

EN

IN

UTC P1686

3.4k

3.3n

180p

8.2uH

31.6k

10k

GND

BS

10u

0.22u

4.75K

10u

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.