APW7064 Просмотр технического описания (PDF) - Anpec Electronics

Номер в каталоге

Компоненты Описание

Список матч

APW7064

Synchronous Buck PWM Controller

Anpec Electronics 

APW7064

Operating Waveforms (Cont.)

UGATE Rising

VCC=12V, VIN=12V

VOUT=3.3V, L=1uH

1

1

UGATE Falling

VCC=12V, VIN=12V

VOUT=3.3V, L=1uH

2

3

CH1: UGATE (20V/div)

CH2: LGATE (5V/div)

CH3: VPHASE (10V/div)

Time: 50ns/div

2

3

CH1: UGATE (20V/div)

CH2: LGATE (5V/div)

CH3: VPHASE (10V/div)

Time: 50ns/div

Load Transient Response

VCC=12V, VIN=12V

VOUT=3.3V, L=1uH

1

2

CH1: VOUT (200mV/div)

CH2: IOUT (5A/div)

Time: 1ms/div

Copyright © ANPEC Electronics Corp.

Rev. A.3 - Aug., 2009

Under Voltage Protection

VCC=12V, VIN=12V

VOUT=3.3V, L=1uH

1

2

3

4

CH1: IOUT(10A/div)

CH2: VFB (1V/div)

CH3: UGATE (20V/div)

CH4: LGATE(10V/div)

Time: 1ms/div

7

www.anpec.com.tw

Share Link: