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PDF AUIPS1052G Data sheet ( Hoja de datos )
| Número de pieza | AUIPS1052G | |
| Descripción | SINGLE/DUAL CHANNEL INTELLIGENT POWER LOW SIDE SWITCH | |
| Fabricantes | International Rectifier | |
| Logotipo |  |
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Automotive Grade
AUIPS1051L / AUIPS1052G
SINGLE/DUAL CHANNEL
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
• Lead free and RoHS compliant
Description
The AUS1051L and AUIPS1052G are Intelligent Power
Switches (IPS) featuring low side MOSFETs with over-
current, over-temperature, ESD protection and drain to
source active clamp. The AUIPS1052G is a dual channel
device while the AUIPS1051 is a single channel. These
devices offer protections and the high reliability required in
harsh environments. Each switch provides efficient
protection by turning OFF the power MOSFET when the
temperature exceeds 165°C or when the drain current
reaches 3A. 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.
Typical Connection
Product Summary
Rds(on) 250mΩ (max.)
Vclamp
39V
Ishutdown 2.8A (typ.)
Packages
SOT-223
AUIPS1051L
SO-8
AUIPS1052G
+Bat
2-4 (AUIPS1052G)
1 (AUIPS1051L) IN
Input R
Input Signal
V Diag
Control
Load
D
S
5-6-7-8 (AUIPS1052G)
2 (AUIPS1051L)
1-3 (AUIPS1052G)
3 (AUIPS1051L)
1 www.irf.com © 2013 International Rectifier
June 3, 2013
1 page  
Lead Assignments
AUIPS1051L / AUIPS1052G
Functional Block Diagram
All values are typical
IN 75Ω
6V
DRAIN
37V
15kΩ
Vds > O.V.
S
RQ
Tj > 165°C
I > Isd
43V
SOURCE
5 www.irf.com
© 2013 International Rectifier
June 3, 2013
5 Page 
Tape & Reel - SOT-223
AUIPS1051L / AUIPS1052G
11 www.irf.com
© 2013 International Rectifier
June 3, 2013
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet AUIPS1052G.PDF ] | |
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