Datasheet

ON
V
OUT
GND
Turn-On Slew Rate
Controlled Driver
Output Discharge
(TPS22922/ Only)TPS22922B
ESD Protection
V
IN
Control
Logic
A2,B2
A1,B1
C1
C2
TPS22921, TPS22922, TPS22922B
www.ti.com SLVS749B –NOVEMBER 2008–REVISED MAY 2013
APPLICATION BLOCK DIAGRAM
Figure 1. Functional Block Diagram
FUNCTION TABLE
ON V
IN
TO V
OUT
V
OUT
TO GND
(1)
L OFF ON
H ON OFF
(1) TPS22922/TPS22922B only
TERMINAL FUNCTIONS
TERMINAL
DESCRIPTION
NO. NAME
A1, B1 V
OUT
Switch output
A2, B2 V
IN
Switch input
C1 GND Ground
C2 ON Switch control input, active high. Do not leave floating
Copyright © 2008–2013, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Links: TPS22921 TPS22922 TPS22922B