NJU7202 Datasheet, PDF (1/2 Pages) New Japan Radio – HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR

NJU7202 Series
HIGH OUTPUT CURRENT C-MOS 3-TERMINAL VOLTAGE REGULATOR
■ GENERAL DESCRIPTION
The NJU7202 series is a high output current C-MOS 3-terminal
positive voltage regulator which contains internal accurate voltage
reference, error amplifier, control transistor, output voltage setting
resistor and short current protection circuit.
The regulation voltage is fixed by internal circuits and the following
line-up of different output voltage versions are available.
The short current protection circuit prevents destruction of a
element by careless great current output in short circuit.
The NJU7202 series is suitable for battery operated items and
battery back-up systems because of low operating current and low
dropout voltage.
■ PACKAGE OUTLINE
NJU7202L
NJU7202U
■ FEATURES
• High Output Current
I_O = 100mA
• Low Operating Current 20µA typ
• Low Dropout Voltage
∆V_IO < 0.6V @I_O = 100mA
• Wide Operating Voltage Range
• Small Temperature Coefficient of Output Voltage
• Short Current Protection Circuit
• Package Outline
TO-92/SOT-89
• C-MOS Technology
■ TERMINAL DESCRIPTION
No.
Description
1
GND
2
Input
3
Output
■ OUTPUT VOLTAGE LINE-UP
Output Voltage TO-92 Type SOT-89 Type
+3.0V
+3.3V
+5.0V
NJU7202L30 NJU7202U30
NJU7202L33 NJU7202U33
NJU7202L50 NJU7202U50
Note1) The SOT-89 type name is different from the marking, so it refer to attached paper correspondence table.
■ EQUIVALENT CIRCUIT
Ver.2003-07-18
-1-