APW7108NI-TRG Просмотр технического описания (PDF) - Anpec Electronics

Номер в каталоге

Компоненты Описание

производитель

APW7108NI-TRG

Dual Mobile-Friendly PWM Controller

Anpec Electronics 

APW7108

Operating Waveforms (Cont.)

Current-Limit and UV Protections (CH1)

IOUT1 rises with

slow slew rate

1

2

3

4

CH1: VPHASE1 (20V/div)

CH2: VOUT1 (2V/div)

CH3: IL1 (10A/div)

CH4: VOUT2 (2V/div)

Time: 2ms/div

Current-Limit and UV Protections (CH2)

IOUT2 rises with

slow slew rate

1

2

3

4

CH1: VPHASE2 (20V/div)

CH2: VOUT1 (2V/div)

CH3: IL2 (10A/div)

CH4: VOUT2 (2V/div)

Time: 1ms/div

Short Circuit Test

1

2

3

4

CH1: VPHASE1 (20V/div)

CH2: VOUT1 (2V/div)

CH3: IL1 (5A/div)

CH4: VOUT2 (2V/div)

Time: 10µs/div

Operating at Light Load of 100mA (CH1)

In PFM Operation

1

2

3

4

CH1: VOUT1 (AC, 100mV/div)

CH2: VPHASE1 (20V/div)

CH3: IL1 (2A/div)

CH4: VOUT2 (AC, 100mV/div)

Time: 10µs/div

Copyright © ANPEC Electronics Corp.

11

Rev. A.4 - Jan., 2009

www.anpec.com.tw

Share Link: