LT1158CS View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LT1158CS' PDF : 20 Pages View PDF
LT1158
TYPICAL APPLICATIONS
12V
ON/OFF
1N4148
1
BOOST DR
16
BOOST
IRCZ44
+
1000µF
+
2 V+
0.01µF
10µF
3
BIAS
15
T GATE DR
14
T GATE FB
0.1µF
+–
+
4 ENABLE
13
T SOURCE
10µF 6.2k 5
FAULT
LT1158 SENSE+ 12
MBR330
12V
55W
6 INPUT
SENSE– 11
51Ω
7
GND
V+ 10
8
B GATE FB
9
B GATE DR
ISC: 10A
tSHUTDOWN = 50ms
tRESTART = 600ms
LT1158 F18
Figure 18. High Current Lamp Driver with Short-Circuit Protection
PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.
0.300 – 0.325
(7.620 – 8.255)
0.009 – 0.015
(0.229 – 0.381)
+0.025
0.325 –0.015
( ) 8.255
+0.635
–0.381
0.130 ± 0.005
(3.302 ± 0.127)
0.015
(0.381)
MIN
0.125
(3.175)
MIN
N Package
16-Lead Plastic DIP
0.045 – 0.065
(1.143 – 1.651)
0.045 ± 0.015
(1.143 ± 0.381)
0.100 ± 0.010
(2.540 ± 0.254)
0.065
(1.651)
TYP
0.260 ± 0.010
(6.604 ± 0.254)
0.018 ± 0.003
(0.457 ± 0.076)
0.770
(19.558)
MAX
16 15 14 13 12 11 10 9
12
3
4
5
6
78
0.005
(0.127)
RAD MIN
0.291 – 0.299
(7.391 – 7.595)
(NOTE 2)
0.010
(0.254
–
–
0.029
0.737)
×
45°
S Package
16-Lead Plastic SOL
0.093 – 0.104
(2.362 – 2.642)
0.037 – 0.045
(0.940 – 1.143)
0° – 8° TYP
0.009 – 0.013
(0.229 – 0.330)
NOTE 1
0.016 – 0.050
(0.406 – 1.270)
0.050
(1.270)
TYP
0.014 – 0.019
(0.356 – 0.482)
TYP
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS.
2. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006 INCH (0.15mm).
0.004 – 0.012
(0.102 – 0.305)
NOTE 1
0.398 – 0.413
(10.109 – 10.490)
(NOTE 2)
16 15 14 13 12 11 10 9
123 45678
0.394 – 0.419
(10.007 – 10.643)
20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7487
(408) 432-1900 q FAX: (408) 434-0507 q TELEX: 499-3977
LT/GP 0394 5K REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1994
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