|
|
Teilenummer | AUIPS7091PbF |
|
Beschreibung | INTELLIGENT POWER HIGH SIDE SWITCH | |
Hersteller | International Rectifier | |
Logo | ||
Gesamt 19 Seiten March, 26th 2012
Automotive grade
AUIPS7091(G)(S)PbF
INTELLIGENT POWER HIGH SIDE SWITCH
Features
Over temperature shutdown (with auto-restart)
Short circuit protection (current limit)
Active clamp
Open load detection
Logic ground isolated from power ground
ESD protection
Ground loss protection
Status feedback
Product Summary
Rds(on) 120m max.
Vclamp 70V
I Limit
5A (typ.)
Open load 3V
Description
The AUIPS7091(G)(S)PbF is a five terminal Intelligent
Power Switch (IPS) with built in short circuit, over-
temperature, ESD protection, inductive load capability and
diagnostic feedback. The output current is limited at Ilim
value. Current limitation is activated until the thermal
protection acts. The over-temperature protection turns off
the device if the junction temperature exceeds Tshutdown.
It will automatically restart after the junction has cooled
7°C below Tshutdown. A diagnostic pin is provided for
status feedback of short circuit, over-temperature and
open load detection. The double level shifter circuitry
allows large offsets between the logic ground and the
load.
Typical Connection
Package
TO220
D2-Pak
SO-8
AUIPS7091PbF AUIPS7091SPbF AUIPS7091GPbF
+5V +Bat
15K
Dg(3)
Rdg
Control
V Diag
Input Signal
In(2)
Rin
Gnd(1)
Vcc(5-6-7-8)
Out(4)
Load
Pull-up resistor for Open
Load Off detection
www.irf.com
1
Functional Block Diagram
All values are typical
75V
IN
6V
DG
6V
165°C
Tj
158°C
Vcc-Gnd >UV
2.5V
2.0V
Gnd Loss Protection
GND
AUIPS7091(G)(S)PbF
VCC
Level
Shifter
Charge
Pump
Driver
66V
Open Load
Short Circuit
-
+
3V
-
+ I Sense
I Limit
-
+
3V
75V
OUT
www.irf.com
6
6 Page Case outline – D²Pak
AUIPS7091(G)(S)PbF
www.irf.com
12
12 Page | ||
Seiten | Gesamt 19 Seiten | |
PDF Download | [ AUIPS7091PbF Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
AUIPS7091PbF | INTELLIGENT POWER HIGH SIDE SWITCH | International Rectifier |
Teilenummer | Beschreibung | Hersteller |
CD40175BC | Hex D-Type Flip-Flop / Quad D-Type Flip-Flop. |
Fairchild Semiconductor |
KTD1146 | EPITAXIAL PLANAR NPN TRANSISTOR. |
KEC |
www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |