LT1158ISW#TR Linear Technology, LT1158ISW#TR Datasheet - Page 22
![IC DRIVER PWR MOSFET N-CH 16SOIC](/photos/6/63/66314/161-16-soic_sml.jpg)
LT1158ISW#TR
Manufacturer Part Number
LT1158ISW#TR
Description
IC DRIVER PWR MOSFET N-CH 16SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1158CNPBF.pdf
(22 pages)
Specifications of LT1158ISW#TR
Configuration
Half Bridge
Input Type
PWM
Current - Peak
500mA
Number Of Configurations
1
Number Of Outputs
2
High Side Voltage - Max (bootstrap)
56V
Voltage - Supply
5 V ~ 30 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Delay Time
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
LT1158
TYPICAL APPLICATION
22
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
ON/OFF
●
FAX: (408) 434-0507
+
+
Figure 18. High Current Lamp Driver with Short-Circuit Protection
10μF
10μF
0.01μF
6.2k
●
www.linear.com
1
2
3
4
5
6
7
8
BOOST DR
V
BIAS
ENABLE
FAULT
INPUT
GND
B GATE FB
+
LT1158
1N4148
B GATE DR
T GATE DR
T GATE FB
T SOURCE
SENSE
SENSE
BOOST
V
+
–
+
16
15
14
13
12
11
10
9
0.1μF
51Ω
IRCZ44
I
t
t
SC
SHUTDOWN
RESTART
+
: 10A
12V
= 600ms
–
= 50ms
+
1000μF
MBR330
© LINEAR TECHNOLOGY CORPORATION 1994
LT1158 F18
LT 0309 REV B • PRINTED IN USA
12V
55W
1158fb