NJW4184DL1-15B データシートの表示（PDF） - Japan Radio Corporation

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NJW4184DL1-15B

High Voltage Very low current consumption Io=300mA Low Dropout Regulator

Japan Radio Corporation  

TYPICAL CHARACTERISTICS

NJW4184_5.0V

Output Voltage vs Input Voltage

5.2

@:Ta=25゜C

CNT=VIN

Cin=1uF(Ceramic)

5.1

Co=4.7uF(Ceramic)

Io=30mA

Io=0A

5

4.9

Io=300mA

4.8

4.5

4.7

4.9

5.1

5.3

5.5

5.7

Input Voltage : VIN (V)

NJW4184_5.0V

Ground Pin Current VS Output Current

1

@:Ta=25゜C

0.9

Vin=4.3V

Cin=1uF(Ceramic)

0.8

Co=4.7uF(Ceramic)

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0

0

200

400

600

Output Current : Io (mA)

160

140

120

100

80

60

40

20

0

0

NJW4184-B_5.0V

Quiescent Current vs Input Voltage

@:Ta=25゜C

Output is open.

Co=4.7uF(Ceram ic)

5

10

15

20

25

30

35

40

Input Voltage:VIN (V)

Ver.2012-06-27

NJW4184

NJW4184_5.0V

Output Voltage vs. Output Current

6

Temp=25°C Temp=-50°C

5

Temp=150°C

4

3

2

1

0

0

160

140

120

100

80

60

40

20

0

0

@:Vin=6.0V

Cin=1uF(Ceramic)

Co=4.7uF(Ceramic)

200

400

600

800

Output Current : Io (mA)

NJW4184-A_5.0V

Quiescent Current vs Input Voltage

1000

@:Ta=25゜C

Output is open.

Co=4.7uF(Ceram ic)

5

10

15

20

25

30

35

40

Input Voltage:VIN (V)

NJW4184_5.0V

100

Control Voltage vs Control Current

90

@:Ta=25゜C

Vin=6.0V

80

Cin=1uF(Ceramic)

Co=4.7uF(Ceramic)

70

60

50

Rc=100kΩ

40

30

Rc=0Ω

20

10

0

0

10

20

30

40

Control Voltage ：Vcont(V)

-9-

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