NJM2381D 查看數據表（PDF） - Japan Radio Corporation

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NJM2381D

Switching Regulator IC / DIP8 / DMP8 / SIP8 / SSOP14

Japan Radio Corporation  

NJM2381

sTIPICAL CHARACTERISTICS

Oscillator Frequency vs. Temperature

(V+=6V,RT=33kΩ,CT=1000pF)

160

140

120

100

80

60

-50 -25 0 25 50 75 100 125 150

Ambient Temperature Ta (°C)

Reference Voltage vs. Temperature

3

(V+=6V,IOR=1mA)

2.8

2.6

2.4

2.2

2

-50 -25 0 25 50 75 100 125 150

Ambient Temperature Ta (°C)

H Output Voltage vs. Temperature

10 (V+=6V,RL=10kΩ,RT=33kΩ,CT=1000pF)

8

6

4

2

0

-50 -25 0 25 50 75 100 125 150

Ambient Temperature Ta (°C)

L Output Voltage vs. Trmperature

0.5 (V+=6V,ISINK=20mA,RT=33kΩ,CT=1000pF)

0.4

0.3

0.2

0.1

0

-50 -25 0 25 50 75 100 125 150

Ambient Temperature Ta (°C)

Operating Current vs. Temperature

5

(V+=6V,RT=33kΩ,CT=1000pF)

4

3

ICCAV

2

1

ICCLA

0

-50 -25 0 25 50 75 100 125 150

Ambient Temperature Ta (°C)

[CAUTION]

The specifications on this databook are only

given for information , without any guarantee

as regards either mistakes or omissions. The

application circuits in this databook are

described only to show representative usages

of the product and not intended for the

guarantee or permission of any right including

the industrial rights.

-8-

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