NJM2386/88
LOW DROPOUT VOLTAGE REGULATOR WITH ON/OFF CONTROL
ꢀ GENERAL DESCRIPTION
ꢀ PACKAGE OUTLINE
The NJM2386/88 is a general purpose low dropout voltage
regulators with ON/OFF control.
The output current is up to 1.0A and dropout voltage is 0.2V
typical at 500mA load.
It features high maximum input voltage of 35V for a wide
application range including TV, home appliances and power
modules.
NJM2386DL3 NJM2388F
ꢀ FEATURES
ꢁ High Maximum Input Voltage Up to 35V
ꢁ Low Dropout Voltage
ꢁ Output Current
ꢁ ON/OFF Control
0.2V typ. at Io=0.5A
Io(max.)=1.0A
(Active High)
ꢁ Internal Short Circuit Current Limit
ꢁ Internal Overvoltage Protection
ꢁ Internal Thermal Overload Protection
ꢁ Bipolar Technology
ꢁ Package Outline
ꢀ PIN CONFIGURATION
TO-252-5(NJM2386), TO-220F-4(NJM2388)
3
PIN FUNCTION
1. VIN
PIN FUNCTION
1. VIN
2. ON/OFF CONTROL
3. VOUT
2. VOUT
3. GND
4. N.C.
4. ON/OFF CONTROL
5. GND
1 2 3 4 5
NJM2386DL3
NJM2388F
ꢀ EQUIVALENT CIRCUIT
VIN
VOUT
Overvoltage
Protection
CONTROL
ON/OFF
Control
Bandgap
Reference
Thermal
Current
Limit
Protection
GND
Ver.2007-02-23
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