NJM2861/62
Preliminary
LOW DROPOUT VOLTAGE REGULATOR
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GENERAL DESCRIPTION
The NJM2861/62 are low dropout voltage regulators.
Advanced Bipolar technology achieves low noise, high
ripple rejection and low quiescent current.
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FEATURES
qHigh
Ripple Rejection
70dB typ. (f=1kHz)
qOutput
Noise Voltage
Vno=30碌Vrms (Cp=0.01碌F)
qOutput
capacitor with 1.0uF ceramic capacitor (Vo鈮?.7V)
qOutput
Current
Io(max.)=100mA
qHigh
Precision Output
Vo鹵1%
qLow
Dropout Voltage
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脳2.9脳1.1mm)
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PIN CONFIGURATION
1
2
3
4
5
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PACKAGE OUTLINE
NJM2861F
NJM2862F
NJM2861F
PIN FUNCTION
5
1. CONTROL (Active High)
1
2
2. GND
3. NOISE BYPASS
3
4
4. V
OUT
5. V
IN
NJM2862F
PIN FUNCTION
1.V
IN
2.GND
3.CONTROL (Active High)
4.NOISE BYPASS
5.V
OUT
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EQUIVALENT CIRCUIT
V
IN
Cont
Thermal
Protection
Noise
Bypass
V
OUT
Bandgap
Reference
GND
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OUTPUT VOLTAGE RANK LIST
Device Name
V
OUT
Device Name
2.1V
NJM286脳F21
NJM286脳F33
2.5V
NJM286脳F25
NJM286脳F38
2.6V
NJM286脳F26
NJM286脳F05
2.7V
NJM286脳F27
2.8V
NJM286脳F28
2.85V
NJM286脳F285
3.0V
NJM286脳F03
V
OUT
3.3V
3.8V
5.0V