NJM2891PB1-2727-TE1 NJR, NJM2891PB1-2727-TE1 Datasheet - Page 7

• 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

! ELECTRICAL CHARACTERISTICS
-10
-20
-30
-40
-50
300
250
200
150
100
50
90
80
70
60
50
40
30
0
0
0
1p
1
10
@:Ta=25
Output Noise Voltage vs. Noise Bypass Capacitor
Io=0mA
Co=1.0 F
Cp=0.01 F
V
ein=200mVrms
IN
=4V
Ripple Rejection Ratio vs. Frequency
Load Regulation vs. Output Current
o
10
10p
C
Io=10mA
Io=30mA
Noise Bypass Capacitor : Cp(F)
(Ceramic)
50
100
Output Current : Io(mA)
Frequency : f (Hz)
NJM2891_3.0V
100p
NJM2891_3.0V
100
NJM2891_3.0V
100
1k
1000p
1000
@:Ta=25
@:Ta=25
V
Co=1.0 F
Cp=0.01 F
V
Co=1.0 F(Ceramic)
IN
IN
=4V
=4.0V
150
10k
o
0.01
o
C
C
10
(Ceramic)
4
100k
0.1
200
10
5
2000
1500
1000
100
500
80
70
60
50
40
30
80
60
40
20
0.001
0
0.001
0
0
@:Ta=25
V
ein=200mVrms
Co=1.0 F
Cp=0.01 F
Ripple Rejection vs. Output Current(Vo=3.0V)
IN
=4V
Output Noise Voltage vs. Output Current
Quiescent Current v.s. Input Voltage1
o
0.01
0.01
C
(Ceramic)
Co=1.0 F
Output Current : Io(mA)
Output Current : Io(mA)
Input Voltage : V
5
(Ceramic)
0.1
NJM2891_3.0V
NJM2891_3.0V
0.1
NJM2891_3.0V
Co=2.2 F
1
1
f=10kHz
IN
(V)
@:Ta=25
(Ceramic)
10
Output is open.
Co=1.0 F
Cp=0.01 F
including Icont
NJM2891
10
@:Ta=25
10
o
f=1kHz
C
V
Cp=0.01 F
LPF:100kHz
(Ceramic)
IN
=4.0V
o
C
100
100
15