Datasheet

UVLO
V
IN
ON
V
OUT
OC
GND
Current
Limit
Thermal
Shutdown
Control
Logic
5
4
2
3
1
TPS22941, TPS22942, TPS22943, TPS22944, TPS22945
SLVS832C NOVEMBER 2008REVISED NOVEMBER 2009
www.ti.com
ORDERING INFORMATION
(1)
T
A
PACKAGE
(2)
ORDERABLE PART NUMBER TOP-SIDE MARKING
(3)
TPS22941DCKR 4A_
TPS22942DCKR 4B_
–40°C to 85°C SOT (SC70) – DCK Tape and reel TPS22943DCKR 4C_
TPS22944DCKR 4D_
TPS22945DCKR 4E_
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
(3) The actual top-side marking has one additional character that designates the wafer fab/assembly site.
BLOCK DIAGRAM
2 Submit Documentation Feedback Copyright © 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): TPS22941 TPS22942 TPS22943 TPS22944 TPS22945