NJM2390U 查看數據表（PDF） - Japan Radio Corporation

零件编号

产品描述 (功能)

比赛名单

NJM2390U

ADJUSTABLE HIGH PRECISION SHUNT REGULATOR

Japan Radio Corporation  

■ TEST CIRCUIT

NJM2380/A, NJM2390/A

1, VKA=VREF

VO=VKA=VREF

(Fig.1)

2, VKA>VREF

VO=VKA=VREF●

1+

R1

R2



+IREF●R1

(Fig.2)

■ POWER DISSIPATION VS. AMBIENT TEMPERATURE

800

DIP

700

600

500

400 SOT89

300

DMP/EMP

200

SOT23

100 (MTP5)

0

0

25

50

75

Ambient Temperature Ta (°C)

3, IOFF

(Fig.3)

100

Ver.2007-02-07

-3-

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