LT1910 Linear Technology, LT1910 Datasheet - Page 12

• Manufacturer Part Number: LT1910
• Description: Protected High Side MOSFET Driver
• Manufacturer: Linear Technology

TYPICAL APPLICATIO
RELATED PARTS
LT1910
PART NUMBER
LTC
LTC1155
LT1161
LTC1163
LTC1255
LTC1477
LTC1623
LTC1693 Family
LTC1710
LTC4412
PowerPath and ThinSOT are trademarks of Linear Technology Corporation.
12
®
1153
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
DESCRIPTION
Autoreset Electronic Circuit Breaker
Dual High Side Micropower MOSFET Driver
Quad Protected High Side MOSFET Driver
Triple 1.8V to 6V High Side MOSFET Driver
Dual 24V High Side MOSFET Driver
Protected Monolithic High Side Switch
SMBus Dual High Side Switch Controller
High Speed Single/Dual N-Channel/P-Channel
MOSFET Drivers
SMBus Dual Monolithic High Side Switch
Low Loss PowerPath
32V TO 60V SHUTDOWN
8V TO 24V OPERATING
GROUND
POWER
Protected 1A Automotive Solenoid Driver with Overvoltage Shutdown
TM
U
Controller
R2
10k
R3
5.1k
FAULT OUTPUT
30V
1N6011B
www.linear.com
INPUT
2N3904
5V
1N4148
R1
5.1k
3
4
2
C
1 F
FAULT
IN
TIMER
T
LT1910
COMMENTS
Programmable Trip Current, Fault Status Output
Operates from 4.5V to 18V, 85 A ON Current, Short-Circuit Protection
8V to 48V Supply Range, Individual Short-Circuit Protection
0.01 A Standby Current, Triple Driver in SO-8 Package
Operates from 9V to 24V, Short-Circuit Protection
Low R
2-Wire SMBus Serial Interface, Built-In Gate Charge Pumps
1.5A Peak Output Current, 4.5V V
Two Low R
Implements “Ideal Diode” Function, ThinSOT
GND
SENSE
1
GATE
DS(ON)
V
+
8
6
5
+
DS(ON)
0.07 Switch, 2A Short-Circuit Protected
C1
10 F
100V
0.4 /300mA Switches in 8-Lead MSOP Package
1910 TA03
Q1
MTD3055EL
R
0.03
(PTC)
S
24V
1A
SOLENOID
CC
LINEAR TECHNOLOGY CORPORATION 2002
13.2V, SO-8 Package
TM
Package
LT/TP 0403 2K • PRINTED IN USA
sn1910 1910fs