NJM2845DL1-05-TE1 NJR, NJM2845DL1-05-TE1 Datasheet - Page 11

• Manufacturer Part Number: NJM2845DL1-05-TE1
• Description: Low Dropout (LDO) Regulators LDO w/On/Off Cntrl
• Manufacturer: NJR

Specifications of NJM2845DL1-05-TE1

• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 14 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.28 V at 500 mA
• Output Current: 1.05 A
• Line Regulation: 0.1 % / V
• Load Regulation: 0.004 % / mA
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 1 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TO-252
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Ver.2008-02-06
TYPICAL CHARACTERISTICS (NJM2845)
2000
1500
1000
3.08
3.06
3.04
3.02
2.98
2.96
2.94
500
3.1
3
0
-50
0
@:Ta=25
V
Co=2.2µF
Io=30mA
Input Voltage
Output Voltage
IN
=4V
40
Peak Output Current vs. Input Voltage
o
C
0
Line Transient Response
Temperature : Ta (
80
NJM2845_3V
NJM2845_3.0V
Time : t [µs]
50
120
@:Ta=25
o
C)
Co=2.2µF(Ceramic)
160
100
o
C
200
6
5
4
3
2
1
0
-1
-2
150
3.25
3.15
3.05
2.95
2.85
3.2
3.1
2.9
3.5
2.5
1.5
0.5
3
4
3
2
1
0
-50
0
@:V
Co=2.2µF
Io=30mA
IN
=4.0V
Output Current
Output Voltage
40
0
(Ceramic)
Output Voltage vs. Temperature
Load Transient Response
Temperature : Ta (
80
NJM2845_3V
NJM2845_3.0V
50
Time : t [µs]
NJM2845/46
120
100
o
C)
160
@:Ta=25
V
Co=2.2µF
150
IN
=4V
o
C
200
900
800
700
600
500
400
300
200
100
200
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