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PDF AUIPS1021S Data sheet ( Hoja de datos )
| Número de pieza | AUIPS1021S | |
| Descripción | INTELLIGENT POWER LOW SIDE SWITCH | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AUIPS1021S (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
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February, 28th 2011
Automotive grade
AUIPS1021(S)(R)
INTELLIGENT POWER LOW SIDE SWITCH
Features
Over temperature shutdown
Over current shutdown
Active clamp
Low current & logic level input
ESD protection
Optimized Turn On/Off for EMI
Diagnostic on the input current
Description
The AUIPS1021(S)(R) is a three terminal Intelligent Power
Switch (IPS) that features a low side MOSFET with over-
current, over-temperature, ESD protection and drain to
source active clamp. This device offers protections and
the high reliability required in harsh environments. The
switch provides efficient protection by turning OFF the
power MOSFET when the temperature exceeds 165°C or
when the drain current reaches 45A. The device restarts
once the input is cycled. A serial resistance connected to
the input provides the diagnostic. The avalanche capability
is significantly enhanced by the active clamp and covers
most inductive load demagnetizations.
Product Summary
Rds(on) 25m (max.)
Vclamp
39V
Ishutdown 45A (typ.)
Packages
TO-220
D²Pak
D-Pak
AUIPS1021 AUIPS1021S AUIPS1021R
Typical Connection
+Bat
Load
D2
Input R
Input Signal
V Diag
Control
IN
S3
www.irf.com
1
1 page  
AUIPS1021(S)(R)
Lead Assignments
2- Drain
1- In
2- D
3- S
2- Drain
123
TO220
123
D²Pak – D Pak
Functional Block Diagram
All values are typical
IN 75
6.5V
DRAIN
37V
15k
Vds > O.V.
S
RQ
Tj > 165°C
I > Isd
43V
SOURCE
www.irf.com
5
5 Page 
AUIPS1021(S)(R)
Case Outline - D²Pak (SMD-220) - Automotive Q100 PbF MSL1 qualified
www.irf.com
11
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet AUIPS1021S.PDF ] | |
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