SPX2967 Datasheet, PDF (1/12 Pages) Sipex Corporation – 400mA Low Dropout Voltage Regulator

®
Advanced
SPX2967
400mA Low Dropout Voltage Regulator
FEATURES
■ Output voltage tolerance ≤ 2%
■ 400mA current capability
■ Low Dropout Voltage
■ Very low standby current consumption
■ Input voltage up to 40V
■ Overvoltage protection up to 60V (≤ 400ms)
■ Reset function down to 1V output voltage
■ ESD protection up to 2000V
■ Adjustable reset time
■ On/Off logic
SPX2967
7 Pin TO-220
1 23 4 5 67
SPX2967
7 Pin TO-263
12 34 567
Now Available in Lead Free Packaging
■ Over temperature protection
■ Reverse polarity protection
■ Short-circuit protection
■ Wide temperature range
APPLICATIONS
■ Automotive
■ Industrial
■ Wireless Base Station
DESCRIPTION
Sipex’s SPX2967 is a 5 volt low dropout voltage regulator for automotive applications. It supplies
output current at 400mA. The IC has short-circuit protection and has an overtemperature
protection circuit. The part is available in 7 pin TO-220 and TO-263 packages.
TYPICAL APPLICATION CIRCUIT
Input
E2; eg from
terminal 15
Reset to µC
+ _470nF
RS2
I
Q
SPX2967
Inhibit
RO
SO
RI _GND
Hold
From µC
0.1µF
5V Ouptut
100nF 22µF
Date: 8/23/04
SPX2967 400mA Low Dropout Voltage Regulator
1
© Copyright 2004 Sipex Corporation