NJM2891PB1-2727-TE1 NJR, NJM2891PB1-2727-TE1 Datasheet - Page 5

• Manufacturer Part Number: NJM2891PB1-2727-TE1
• Description: Low Dropout (LDO) Regulators 2CH LDO Vltg Regulator
• Manufacturer: NJR

Specifications of NJM2891PB1-2727-TE1

• Number Of Outputs: 2
• Polarity: Positive
• Input Voltage Max: 14 V
• Output Voltage: 2.7 V
• Output Type: Fixed
• Dropout Voltage (max): 0.18 V
• Output Current: 200 mA
• Line Regulation: 0.1 % / V
• Load Regulation: 0.03 % / mA
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 0.3 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: FFP-12-B1
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

2 In use of ON/OFF CONTROL:
% Noise bypass Capacitance Cp
% In the case of using a resistance "R" between V
State of control terminal:
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 0.01 F greater to avoid the problem.
The current flow into the control terminal while the IC is ON state (I
resistance "R" is inserted between V
The minimum control voltage for ON state (V
I
Temperature" characteristics. Therefore, the resistance "R" should be carefully selected to ensure the
control voltage exceeds the V
CONT
“H”
“L” or “open”
V
V
OUT
OUT
and the resistance "R". The I
1
2
output is enabled.
*5 Vo 2.6V version: Co=2.2 F
output is disabled.
Cp=0.01 F
Cp=0.01 F
1.0 F *5
1.0 F *5
CONT (ON)
NC
NOISE
BYPASS1
NOISE
BYPASS2
CONT
IN
V
over the required temperature range.
and the control terminal.
OUT
V
is temperature dependence as shown in the "Control Current vs.
OUT
1
2
CONT (ON)
IN
NJM2891
and control.
V
V
OUT
OUT
) is increased due to the voltage drop caused by
2
1
CONTROL1
GND
CONTROL2
CONT
) can be reduced when a pull up
V
V
IN
IN
2
1
(0~300kΩ)
R
0.1 F
NJM2891
(0~300kΩ)
R
0.1 F
V
V
IN
IN
1
2