RT9554A Datasheet, PDF (5/10 Pages) Richtek Technology Corporation – Battery Output Current Sense Protection IC

Typical Application Circuit
RT9554A
Input
I_SENSE
0.001
0.1µF
0.1µF
2.2
5V
1k
5V
Output
1.05V
RT9554A
7 _CSN
0.1µF
FLAG ³
8 _CSP
10k
3.3V
R1
BAT_REF ⁶
1 _VCC
R2
0.1µF
GND ^{9 (Exposed Pad)}
2 _EN
0.1µF
AC_REAL ⁵
From System
From System
4 _{AC_REF}
Copyright ©2014 Richtek Technology Corporation. All rights reserved.
DS9554A-00 June 2014
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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