NCP1380 查看數據表（PDF） - ON Semiconductor

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NCP1380

Quasi-Resonant Current-Mode Controller for High-Power Universal Off-Line Supplies

ON Semiconductor 

NCP1380

TYPICAL APPLICATION EXAMPLE

HV−Bulk

NCP1380 A/B

ZCD / OPP 1

8

2

7

3

6

4

5

OVP / OTP

GND

Vout

GND

Figure 1. Typical Application Schematic for A and B Versions

HV−Bulk

NCP1380 C/D

ZCD / OPP1

8

2

7

3

6

4

5

BO / OVP

GND

Vout

GND

Figure 2. Typical Application Schematic for C and D Versions

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2

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