NJM2860 New Japan Radio, NJM2860 Datasheet - Page 3

• Manufacturer Part Number: NJM2860
• Description: LOW DROPOUT VOLTAGE REGULATOR
• Manufacturer: New Japan Radio

www.DataSheet4U.com
2 In use of ON/OFF CONTROL:
1 In the case where ON/OFF Control is not required:
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
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”.
State of control terminal:
“H”
“L” or “open”
output is enabled.
*5 Vo 2.6V version: Co=2.2 F
V
IN
V
*5 Vo 2.6V version: Co=2.2 F
IN
output is disabled.
0.1µF
0.1µF
(0 300k )
IN
terminal
R
R
CONTROL
CONTROL
V
V
IN
IN
NJM2860
NJM2860
GND
GND
NOISE
BYPASS
NOISE
BYPASS
V
V
OUT
OUT
1.0µF
Cp=0.01µF
Cp=0.01µF
1.0µF
*5
*5
V
OUT
V
OUT
NJM2860