LT1161 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT1161 Datasheet PDF : 12 Pages
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LT1161
TYPICAL APPLICATIONS
Protected Quad 2A Industrial Switch with Isolated Inputs and Fault Output
NEC PS2501-4
5.1k
1µF
5.1k
1µF
INPUTS
5.1k
1µF
5.1k
1µF
24V
18k
5.6V
1N5994B
2N3904
1
GND
V+ 20
2
T1
19
DS1
3
IN1
18
G1
4
T2
17
DS2
5
IN2
6
T3
16
G2
LT1161
15
DS3
7
IN3
14
G3
8
T4
13
DS4
9
IN4
12
G4
10
GND
V+ 11
MM74HC266A
24V
0.015Ω
RFD16N05
0.015Ω
RFD16N05
0.015Ω
RFD16N05
0.015Ω
RFD16N05
FAULT
OUTPUT
4N28
5.1k
0.1µF
2k
50µF
50V
100k
100k
100k
LOAD
#1
LOAD
#2
LOAD
#3
LOAD
#4
100k
1161 TA02
PACKAGE DESCRIPTION
N Package
20-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
.300 – .325
(7.620 – 8.255)
.125 – .145
(3.175 – 3.683)
.045 – .065
(1.143 – 1.651)
.008 – .015
(0.203 – 0.381)
.020
(0.508)
MIN
+.035
.325 –.015
( ) 8.255
+0.889
–0.381
.120
(3.048)
MIN
.005
(0.127)
MIN
.100
(2.54)
BSC
NOTE:
1. DIMENSIONS
ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
1.060*
(26.924)
MAX
20 19 18 17 16 15 14 13 12 11
.065
(1.651)
TYP
.255 ± .015*
(6.477 ± 0.381)
.018 ± .003
(0.457 ± 0.076)
1 2 3 4 5 6 7 8 9 10
N20 0405
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
1161fa
11
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