APW7067N Ver la hoja de datos (PDF) - Anpec Electronics

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APW7067N

Synchronous Buck PWM and Linear Controller

Anpec Electronics 

APW7067N

Operating Waveforms (Cont.)

Over Current Protection

Short Test after Power Ready

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2

3

4

CH1: VOUT1 (1V/div)

CH2: VDRIVE (5V/div)

CH3: VUGATE (20V/div)

CH4: IL (10A/div)

Time: 50µs/div

1

2

3

4

CH1: VOUT1 (1V/div)

CH2: VDRIVE (5V/div)

CH3: VUGATE (20V/div)

CH4: IL (10A/div)

Time: 50µs/div

Short Test before Power On

1

2

3

4

CH1: VCC12 (10V/div)

CH2: VOUT1 (1V/div)

CH3: VUGATE (20V/div)

CH4: IL (10A/div)

Time: 2ms/div

Copyright © ANPEC Electronics Corp.

9

Rev. A.3 - Mar., 2008

www.anpec.com.tw

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