NJM2860F3-04 New Japan Radio Co., Ltd., NJM2860F3-04 Datasheet - Page 3

• Manufacturer Part Number: NJM2860F3-04
• Description: Low Dropout Voltage Regulator
• Manufacturer: New Japan Radio Co., Ltd.

TYPICAL APPLICATION
Noise bypass capacitance Cp reduces noise generated by band-gap reference circuit.
Noise level and ripple rejection will be improved when larger Cp is used.
Use of smaller Cp value may cause oscillation.
Use the Cp value of 0.01uF greater to avoid the problem.
Noise bypass Capacitance Cp
Connect control terminal to V
State of control terminal:
The quiescent current can be reduced by using a resistance “R”. Instead, it increases the minimum
operating voltage. For further information, please refer to Figure “Output Voltage vs. Control Voltage”.
In use of ON/OFF CONTROL:
In the case where ON/OFF Control is not required:
“H”
“L” or “open”
output is enabled.
V
V
output is disabled.
IN
IN
V
V
IN
IN
0.1uF
0.1uF
0.1uF
0.1uF
(0~300k )
(0~300k )
IN
terminal
R
R
R
R
V
V
CONTROL
CONTROL
IN
IN
V
V
CONTROL
CONTROL
IN
IN
GND
GND
GND
GND
NOISE
NOISE
BYPASS
BYPASS
V
V
OUT
OUT
NOISE
NOISE
BYPASS
BYPASS
V
V
OUT
OUT
Cp=0.01uF
Cp=0.01uF
1.0uF
1.0uF
2.2uF(Vo<2.6V)
2.2uF(Vo<2.6V)
(Ceramic
(Ceramic
Capacitor)
Capacitor)
OR
OR
Cp=0.01uF
Cp=0.01uF
1.0uF
1.0uF
2.2uF(Vo<2.6V)
2.2uF(Vo<2.6V)
(Ceramic
(Ceramic
Capacitor)
Capacitor)
OR
OR
V
V
OUT
OUT
V
V
OUT
OUT
NJM2860