LT1161CN Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1161CN Datasheet PDF : 12 Pages
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LT1161
PACKAGE DESCRIPTION
SW Package
20-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
.030 ±.005
TYP
N
.050 BSC .045 ±.005
.496 – .512
(12.598 – 13.005)
NOTE 4
20 19 18 17 16 15 14 13 12 11
N
.420
.325 ±.005
MIN
NOTE 3
.394 – .419
(10.007 – 10.643)
123
N/2
N/2
RECOMMENDED SOLDER PAD LAYOUT
.005
(0.127)
RAD MIN
.291 – .299
(7.391 – 7.595)
NOTE 4
.010
(0.254
–
–
.029
0.737)
×
45°
1 2 3 4 5 6 7 8 9 10
.093 – .104
(2.362 – 2.642)
.037 – .045
(0.940 – 1.143)
0° – 8° TYP
.050
.009 – .013
(0.229 – 0.330)
NOTE 3
.016 – .050
(0.406 – 1.270)
NOTE:
1. DIMENSIONS
IN
INCHES
(MILLIMETERS)
(1.270)
BSC
.014 – .019
(0.356 – 0.482)
TYP
2. DRAWING NOT TO SCALE
3. 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
4. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
.004 – .012
(0.102 – 0.305)
S20 (WIDE) 0502
RELATED PARTS
PART NUMBER
LT1158
LT1336
LT1910
LTC1922-1
LTC1923
DESCRIPTION
Half-Bridge N-Channel Power MOSFET Driver
Half-Bridge N-Channel Power MOSFET Driver with
Boost Regulator
Protected High Side MOSFET Driver
Synchronous Phase Modulated Full-Bridge Controller
Full-Bridge Controller for Thermoelectric Coolers
COMMENTS
Single Input, Continuous Current Protection and Internal Charge
Pump for DC Operation
Onboard Boost Regulator to Supply the High Side Driver
VIN = 8V to 48V, Protected from –15V to 60V Transients, Auto
Restart, Fault Indication
Output Power from 50W to Kilowatts, Adaptive Direct Sense Zero
Voltage Switching Compensates for External Component Tolerances
High Efficiency, Adjustabe Slew Rate Reduces EMI
5mm × 5mm QFN and 28-Pin SSOP
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
1161fa
LT 0406 REV A • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1994
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