NJM#2846DL3-18-TE1 NJR, NJM#2846DL3-18-TE1 Datasheet - Page 12

• Manufacturer Part Number: NJM#2846DL3-18-TE1
• Description: IC REG LDO 800MA 1.8V TO252-5
• Manufacturer: NJR

Specifications of NJM#2846DL3-18-TE1

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 14V
• Number Of Regulators: 1
• Current - Output: 1.05A
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (5 leads + tab)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Other names: NJM2846DL2-18-TE1; NJM2846DL218TE1TR; NJM2846DL218TE1TR; NJM2846DL3-18-TE1; NJM2846DL318TE1TR; NJM2846DL318TE1TR

NJM2845/46
- 12 -
TYPICAL CHARACTERISTICS (NJM2846)
3.3
3.2
3.1
2.9
2.8
2.7
60
50
40
30
20
10
3
35
30
25
20
15
10
0
5
0
2.7
0
0
0.5
2.8
Ground Pin Current v.s. Output Current
200
Control Current vs. Control Voltage
Io=0A
Output Voltage vs. Input Voltage
1
Control Voltage : V
Output Current : I
2.9
Input Voltage : V
1.5
NJM2846_3.0V
400
NJM2846_3.0V
NJM2846_3.0V
Rc=100kΩ
3
2
600
O
Io=500mA
2.5
(mA)
Rc=50kΩ
@:Ta=25
IN
@:Ta=25
@:Ta=25
Cont
3.1
(V)
Co=2.2µF(Ceramic)
V
Co=2.2µF(Ceramic)
V
Co=2.2µF(Ceramic)
IN
Io=30mA
IN
(V)
=4.0V
=4.0V
Io=200mA
3
o
o
800
C
o
C
C
Rc=0Ω
3.2
3.5
1000
3.3
4
3.5
2.5
1.5
0.5
3.5
2.5
1.5
0.5
0.35
0.25
0.15
0.05
3
2
1
0
0.3
0.2
0.1
4
3
2
1
0
0
0
0
0
@:Ta=25
Co=2.2µF(Ceramic)
0.5
o
Rc=100kΩ
200
Output Voltage vs. Control Voltage
Rc=50kΩ
Output Voltage vs. Output Current
C
Dropout Voltage vs. Output Current
Rc=0Ω
500
Output Current : Io(mA)
Control Voltage : V
Output Current:Io(mA)
1
NJM2846_3.0V
400
NJM2846_3.0V
NJM2846_3.0V
1000
1.5
600
@:Ta=25
@:Ta=25
Cont
V
Co=2.2µF(Ceramic)
V
Co=2.2µF(Ceramic)
2
IN
Io=30mA
=4.0V
IN
(V)
1500
=4.0V
o
C
800
o
C
2.5
Ver.2008-02-06
2000
1000
3