LT1641-1 Ver la hoja de datos (PDF) - Linear Technology
Número de pieza
componentes Descripción
Fabricante
LT1641-1 Datasheet PDF : 12 Pages
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LT1641-1/LT1641-2
PACKAGE DESCRIPTIO
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
.050 BSC
.045 ±.005
.189 – .197
(4.801 – 5.004)
NOTE 3
8
7
6
5
.245
MIN
.160 ±.005
.228 – .244
(5.791 – 6.197)
.150 – .157
(3.810 – 3.988)
NOTE 3
.030 ±.005
TYP
RECOMMENDED SOLDER PAD LAYOUT
1
2
.010
(0.254
–
–
.020
0.508)
×
45°
.008 – .010
(0.203 – 0.254)
0°– 8° TYP
.053 – .069
(1.346 – 1.752)
.016 – .050
(0.406 – 1.270)
NOTE:
1. DIMENSIONS
IN
INCHES
(MILLIMETERS)
.014 – .019
(0.355 – 0.483)
TYP
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
34
.004 – .010
(0.101 – 0.254)
.050
(1.270)
BSC
SO8 0303
RELATED PARTS
PART NUMBER
LT1640A
LTC1421
LTC1422
LTC1643
LTC1642
LT4250
DESCRIPTION
Negative High Voltage Hot Swap Controller
Dual Channel Hot Swap Controller
High Side Drive Hot Swap Controller in SO-8
PCI Hot Swap Controller
Fault Protected Hot Swap Controller
Negative 48V Hot Swap Controller
COMMENTS
Controls an N-FET at Negative Side to – 80V
Operates Two Supplies from 3V to 12V and a Third to –12V
System Reset Output with Programmable Delay
3.3V, 5V, 12V, –12V Supplies for PCI Bus
Operates from 3V to 16.5V, Handles Surges to 33V
Active Current Limiting for Supplies from – 20V to – 80V
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
164112fc
LT/LWI 0706 REV C • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 2001
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