LTC1154
U
O
TYPICAL APPLICATI S
Bank Controlled High-Side Switches with “Global” Thermal
and Over-Voltage Shutdown
12V
IN
V
S
+
100Ω
470µF
EN
DS
G
LTC1154
STATUS
IRLR024
IRLR024
IRLR024
IRLR024
15V
15V
15V
15V
GND
SD
OUTPUT 1
OUTPUT 2
OUTPUT 3
IN
V
S
5V
EN
DS
G
LTC1154
51k
STATUS
GND
SD
µP OR
CONTROL
LOGIC
IN
V
S
EN
DS
G
LTC1154
STATUS
GND
SD
IN
V
S
120k
EN
DS
G
LTC1154
STATUS
GND
SD
OUTPUT 4
PTC
THERMISTOR
(100°C)*
15V
*KEYSTONE RL2006-100-100-30-PT.
MOUNT ON COMMON HEAT SINK.
LTC1154 • TA10
13