NJU7747
NJU7747 is LOW DROPOUT VOLTAGE REGULATOR manufactured by New Japan Radio.
features shunt switch which improves turn off response of output voltage when ON/OFF control is used.
PACKAGE OUTLINE NJU7747/48F4
FEATURES
Ultra Low quiescent Current Iq=1.5µA typ.(IO=0m A) Output capacitor with 0.1u F ceramic capacitor
Output Current High Precision Output Low Dropout Voltage With ON/OFF Control
IO(max.)=100m A VO±1.0% 0.17V typ. (IO=40m A, VO=3V version) (Active High)
With Output Shunt Switch Only NJU7748
Internal Short Circuit Current Limit
CMOS Technology
Package Outline
SC-82AB
PIN CONFIGURATION
PIN FUNCTION 1.CONTROL
2.GND
3. VOUT 1 2 4. VIN
NJU7747/48F4
EQUIVALENT CIRCUIT
VIN CONTROL
Output Control
VOUT
CONTROL
Output Control
VOUT
Vref
Current Limit
Vref
Current Limit
NJU7748
Ver.2013-06-07
-1-
NJU7747/48
OUTPUT VOLTAGE RANK LIST
DEVICE NAME VOUT DEVICE NAME NJU774- F4-15 1.5V NJU774- F4-28 NJU774- F4-18 1.8V NJU774- F4-29 NJU774- F4-19 1.9V NJU774- F4-03 NJU774- F4-02 2.0V NJU774- F4-31 NJU774- F4-25 2.5V NJU774- F4-33 NJU774- F4-27 2.7V NJU774- F4-37
VOUT
2.8V 2.9V 3.0V 3.1V 3.3V 3.7V
DEVICE...
