DatasheetsPDF.com

NJU7748

New Japan Radio
Part Number NJU7748
Manufacturer New Japan Radio
Description LOW DROPOUT VOLTAGE REGULATOR
Published Dec 28, 2006
Detailed Description NJU7747/48 LOW DROPOUT VOLTAGE REGULATOR GENERAL DISCRIPTION NJU7747/48 is a low dropout voltage regulator with ON/OFF...
Datasheet PDF File NJU7748 PDF File

NJU7748
NJU7748

Overview
NJU7747/48 LOW DROPOUT VOLTAGE REGULATOR GENERAL DISCRIPTION NJU7747/48 is a low dropout voltage regulator with ON/OFF control.
Advanced CMOS technology achieves ultra low quiescent current.
SC-82AB package and 0.
1µF small output capacitor make the NJU7747/48 suitable for space conscious applications.
NJU7748 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=0mA) Output capacitor with 0.
1uF ceramic capacitor Output Current High Precision Output Low Dropout Voltage With ON/OFF Control IO(max.
)=100mA VO±1.
0% 0.
17V typ.
(IO=40mA, VO=3V version) (Active High) With Output Shunt Switch Only NJU7748 Internal Short Circuit Current Limit CMOS Technology Package Outline SC-82AB PIN CONFIGURATION 4 3 PIN FUNCTION 1.
CONTROL 2.
GND 3.
VOUT 1 2 4.
VIN NJU7747/48F4 EQUIVALENT CIRCUIT VIN CONTROL Output Control VOUT VIN CONTROL Output Control VOUT GND Vref Current Limit NJU7747 GND 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 NAME NJU774*F4-04 NJU774*F4-45 NJU774*F4-05 VOUT 4.
0V 4.
5V 5.
0V ABSOLUTE MAXIMUM RATINGS (Ta=25°C) PARAMETER SYMBOL RATINGS UNIT Input Voltage Control Voltage Power Dissipation Operating Temperature Storage Temperature Output Sink Current at OFF-state(*3) VIN VCONT PD Topr Tstg IO +10 +10(*1) 250(*2) 390(*3) −40 ∼ +85 −40 ∼ +125 10 V V mW °C °C mA (*1) When input voltage is less than +10V, the absolute maximum control voltage is equal to the input voltage.
(*2): Mounted on glass epoxy board.
(76.
2×114.
3×1.
6mm:based on EIA/JDEC standard, 2Layers) (*3): Mounted on glass epoxy board.
(76.
2×1...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)