NJM2397
ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
PACKAGE OUTLINE
The NJM2397 is adjustable low dropout voltage regulator.
The output current is up to 1.5A and dropout voltage is
0.2Vtyp. at Io=0.5A.
The NJM2397 is suitable for power module, TV, Display, car
stereo and low power applications.
FEATURE
qLow
Dropout Voltage
∆V
I-O
=0.2V typ. at Io=0.5A
qOutput
Current
Io(max.)=1.5A
qReference
Voltage
Vref=1.29V typ.
qInternal
Short Circuit Current Limit
qInternal
Thermal Overload Protection
qBipolar
Technology
qPackage
Outline
TO-220F(4pin)
PIN CONFIGURATION
NJM2397F
PIN FUNCTION
1. V
IN
2. V
OUT
3. GND
4. ADJ
1234
NJM2397F
EQUIVALENT CIRCUIT
V
IN
Control
Circuit
V
OUT
V
ADJ
GND
Ver.2004-12-22
-1-
NJRC [ NEW JAPAN RADIO ]
