NJM2883 Datasheet, PDF (1/8 Pages) New Japan Radio – LOW DROPOUT VOLTAGE REGULATOR

NJM2883
LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
The NJM2883 is a low dropout voltage regulator in EMP8
package
Advanced Bipolar technology achieves low noise, high ripple
rejection and low quiescent current.
It is suitable for portable applications.
PACKAGE OUTLINE
NJM2883E
FEATURES
High Ripple Rejection
75dB typ. (f=1kHz,Vo=3V Version)
Output Noise Voltage
Vno=30µVrms typ.(Cp=0.01µF)
Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V)
Output Current
Io(max.)=300mA
High Precision Output
Low Dropout Voltage
Vo±1%
0.10V typ. (Io=100mA)
ON/OFF Control
(Active High)
Operating Voltage Range +2.3V∼+14V (Vo≤2.0V version)
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Bipolar Technology
Package Outline
EMP8 (5.0×6.0×1.5mm)
PIN CONFIGURATION
1
8
2
7
3
6
4
5
NJM2883E
PIN FUNCTION
1.V_OUT
2.GND
3.GND
4.NOISE BYPASS
5.CONTROL (Active High)
6.GND
7.GND
8.V_IN
EQUIVALENT CIRCUIT
V_IN
Control
Bandgap
Reference
Thermal
Protection
V_OUT
Noise
Bypass
GND
Ver.2004-12-22
-1-