NJM2397
Preliminary
ADJUSTABLE LOW DROPOUT VOLTAGE REGULATOR
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GENERAL DESCRIPTION
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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.
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FEATURE
qLow
Dropout Voltage
鈭哣
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)
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PIN CONFIGURATION
NJM2397F
PIN FUNCTION
1. IN
2. OUT
3. GND
4. ADJ
1234
NJM2397F
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
Adjust terminal Voltage
Output Current
Power Dissipation
Operating Junction Temperature Range
Operating Temperature Range
Storage Temperature Range
(Ta=25擄C)
RATINGS
UNIT
+35
V
+7
V
1.5
A
W
18(Tc<50擄C)
-40 to +150
擄C
-40 to 85
擄C
-50 to 150
擄C
SYMBOL
V
IN
V
ADJ
Io
P
D
Tj
Topr
Tstg