NJM2873PB1-38-TE1 NJR, NJM2873PB1-38-TE1 Datasheet - Page 5

• Manufacturer Part Number: NJM2873PB1-38-TE1
• Description: Low Dropout (LDO) Regulators LDO
• Manufacturer: NJR

Specifications of NJM2873PB1-38-TE1

• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 14 V
• Output Voltage: 3.8 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

Ver.2006-02-22
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
"R" is inserted between V
The minimum control voltage for ON state (V
resistance "R". The I
characteristics. Therefore, the resistance "R" should be carefully selected to ensure the control voltage exceeds the
V
“H”
“L” or “open”
CONT (ON)
V
IN
output is enabled.
over the required temperature range.
*4 Vo 2.6V version: Co=2.2 F
0.1µF
output is disabled.
CONT
(0 ~ 300kΩ)
R
is temperature dependence as shown in the "Control Current vs. Temperature"
IN
and the control terminal.
V
V
V
IN
IN
IN
CONTROL
V
OUT
CONT (ON)
IN
NJM2873
and control.
V
GND
OUT
) is increased due to the voltage drop caused by I
V
GND
OUT
CONT
NOISE
BYPASS
) can be reduced when a pull up resistance
NC
GND
1.0µF *4
Cp=0.01µF
NJM2873
V
OUT
CONT
and the
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