Datasheet


SLVS340D − DECEMBER 2000 − REVISED JULY 2008
www.ti.com
3
FUNCTIONAL SCHEMATIC
Switch
Control
_
+
RESET
Logic
+
Timer
_
+
Reference
Voltage
or 1.15 V
V
OUT
V
OUT
RESET
RESET
CEOUT
V
BAT
V
DD
MR
SENSE
CEIN
TPS3613
R
Terminal Functions
TERMINAL I/O DESCRIPTION
NAME NO.
CEIN 5 I Chip-enable input
CEOUT 6 O Chip-enable output
GND 3 I Ground
MR 4 I Manual reset input
RESET 7 O Active-high reset output
RESET 9 O Active-low reset output
SENSE 8 I Adjustable sense input, assumed to be connect to V
DD
throught feedback resistences. Call your local contacts
for other application connections.
V
BAT
10 I Backup-battery input
V
DD
2 I Input supply voltage
V
OUT
1 O Supply output