NCP1000PG 查看數據表（PDF） - ON Semiconductor

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NCP1000PG

Integrated Off−Line Switching Regulator

ON Semiconductor 

NCP1000, NCP1001, NCP1002

1.100

1.080

1.060

1.040

1.020

1.000

0.980

0.960

−40 −25

0

25

50

75

Temperature (°C)

100 125

Figure 14. Maximum Duty Cycle Feedback

Current vs. Temperature

14.0

12.0

10.0

8.0

6.0

4.0

2.0

0

NCP1000

NCP1001

NCP1002

0.5

1

1.5

Power Switch Circuit Current (A)

Figure 15. On Resistance vs. Current

1600

1400

1200

1000

800

600

400

200

0

0

50 100 150 200 250 300 350

DIpk (mA)

Figure 16. Power Switch Circuit di/dt

vs. DIpk

http://onsemi.com

7

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