NJM2397 查看數據表（PDF） - Japan Radio Corporation
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NJM2397 Datasheet PDF : 5 Pages
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NJM2397
ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
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
qOutput Current
∆VI-O=0.2V typ. at Io=0.5A
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
PACKAGE OUTLINE
NJM2397F
EQUIVALENT CIRCUIT
VIN
Control
Circuit
PIN FUNCTION
1. VIN
2. VOUT
3. GND
4. ADJ
1234
NJM2397F
VOUT
VADJ
GND
Ver.2004-12-22
-1-
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