NJU7223 Datasheet, PDF (1/5 Pages) New Japan Radio – 500mA Low Dropout Voltage Regulator

NJU7223
500mA Low Dropout Voltage Regulator
I GENERAL DESCRIPTION
The NJU7223 series is a high precision output voltage,
low drop output, low current consumption and high output
current 3-terminal positive voltage regulator with a over
current protection and a thermal shutdown.
Low dropout voltage is realized at high current output.
I PACKAGE OUTLINE
2
I FEATURES
GHigh Precision Output Voltage ±2%
123
GHigh Output Current
Io(max.)=500mA
NJM7223F
GLow Current Consumption 30µA
GLow Dropout Voltage
∆V_IO=0.4V typ. (Io=0.5A,Vo=5V)
GInternal Over Current Protection
GInternal Thermal Shutdown Protection
1.V_OUT
2.V_IN
3.GND
GPackage Outline
TO-220F, TO-252
GC-MOS Technology
3
1
NJU7223DL1
I OUTPUT VOLTAGE LINE-UP
V_OUT
+1.8V
TO-220F
NJU7223F18
+2.5V
NJU7223F25
+3.0V
NJU7223F30
+3.3V
NJU7223F33
+5.0V
NJU7223F50
TO-252
NJU7223DL1-18
NJU7223DL1-25
NJU7223DL1-30
NJU7223DL1-33
NJU7223DL1-50
I EQUIVALENT CIRCUIT
Over Current Protection
V_IN
V_OUT
Thermal shutdown
Protection
GND
V_REF
GND