NJM2865 Datasheet, PDF (1/10 Pages) New Japan Radio – LOW DROPOUT VOLTAGE REGULATOR

NJM2865/66
LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
The NJM2865/66 is a 100mA output low dropout voltage
regulator with ON/OFF control.
Advanced Bipolar technology achieves low noise, high ripple
rejection and low quiescent current.
Small packaging, 1µF small decoupling capacitor, built-in noise
bypass capacitor make the NJM2865/66 suitable for space
conscious applications.
PACKAGE OUTLINE
NJM2865F3 NJM2865F/66F
FEATURES
High Ripple Rejection
75dB typ. (f=1kHz Vo=3V Version)
Output Noise Voltage
Vno=45µVrms typ.
Output capacitor with 1.0µF ceramic capacitor (Vo≥2.7V)
Output Current
Io(max.)=100mA
High Precision Output
Vo±1.0%
Low Dropout Voltage
0.10V typ. (Io=60mA)
Input Voltage Range
+2.3V ∼ +14V(Vo≤2.0 Version)
ON/OFF Control
(Active High)
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Bipolar Technology
Package Outline
SC88A (NJM2865F3), SOT-23-5 (NJM2865F/66F)
PIN CONFIGURATION
54
123
1. CONTROL
2. GND
3. NC
4. V_OUT
5. V_IN
NJM2865F3 / NJM2865F
54
123
1. V_IN
2. GND
3. CONTROL
4. NC
5. V_OUT
NJM2866F
EQUIVALENT CIRCUIT
V_IN
Control
Bandgap
Reference
Thermal
Protection
V_OUT
GND
Ver.2004-12-22
-1-