NJM2863 Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2863 Datasheet PDF : 4 Pages
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NJM2863/64
LOW DROPOUT VOLTAGE REGULATOR
s GENERAL DESCRIPTION
s PACKAGE OUTLINE
The NJM2863/64 is a low dropout voltage regulator designed
for VCO application.
Advanced Bipolar technology achieves low noise, high ripple
rejection and low quiescent current.
s FEATURES
qHigh Ripple Rejection
75dB typ. (f=1kHz)
NJM2863F
NJM2864F
qOutput Noise Voltage
Vno=19µVrms typ. (Cp=0.01µF, Co=1.0µF(Ceramic))
Vno=12µVrms typ. (Cp=0.1µF, Co=10µF(Tantalum))
qOutput capacitor with 1.0uF ceramic capacitor
qOutput Current
Io(max.)=100mA
qHigh Precision Output
qLow Dropout Voltage
Vo±1%
0.10V typ. (Io=60mA)
qON/OFF Control
(Active High)
qInternal Short Circuit Current Limit
qInternal Thermal Overload Protection
qBipolar Technology
qPackage Outline
MTP5 (MTP5:2.8×2.9×1.1mm)
s PIN CONFIGURATION
1
5
2
3
4
NJM2863F
PIN FUNCTION
1. CONTROL (Active High)
1
5
2. GND
2
3. NOISE BYPASS
4. VOUT
5. VIN
3
4
NJM2864F
PIN FUNCTION
1.VIN
2.GND
3.CONTROL (Active High)
4.NOISE BYPASS
5.VOUT
s EQUIVALENT CIRCUIT
VIN
Cont
Thermal
Protection
VOUT
Noise
Bypass
GND
s OUTPUT VOLTAGE RANK LIST
Device Name
NJM286×F27
VOUT
2.7V
NJM286×F28 2.8V
NJM286×F29 2.9V
NJM286×F03 3.0V
Bandgap
Reference
Ver.2003-03-10
-1 -
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