APW7068KE-TU Просмотр технического описания (PDF) - Anpec Electronics

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Компоненты Описание

производитель

APW7068KE-TU

Synchronous Buck PWM and Linear Controller with 0.8V Reference Out Voltage

Anpec Electronics 

APW7068

Typical Characteristics

Power On

VCC12=12V, Vin1=12V,Vin2=3.3V

Vo1=1.2V,Vo2=2.5V, L=1uH

CH1

CH2

CH3

CH1: VCC12 (10V/div)

CH2: Vo1 (1V/div)

CH3: Vo2 (2V/div)

Time: 10ms/div

Power Off

VCC12=12V, Vin1=12V,Vin2=3.3V

Vo1=1.2V,Vo2=2.5V, L=1uH

CH1

CH2

CH3

CH1: VCC12 (10V/div)

CH2: Vo1 (1V/div)

CH3: Vo2 (2V/div)

Time: 10ms/div

EN

VCC12=12V, Vin1=12V,Vin2=3.3V

Vo1=1.2V,Vo2=2.5V,L=1uH

CH1

CH2

CH3

CH4

CH1: FS_DIS (1V/div)

CH2: Drive (5V/div)

CH3: Vo1 (1V/div)

CH4: Vo2 (2V/div)

Time: 10ms/div

Copyright © ANPEC Electronics Corp.

Rev. A.2 - Jun., 2006

CH1

Shutdown(FS_DIS=GND)

VCC12=12V, Vin1=12V,Vin2=3.3V

Vo1=1.2V,Vo2=2.5V,L=1uH

CH2

CH3

CH4

CH1: FS_DIS (1V/div)

CH2: Drive (5V/div)

CH3: Vo1 (1V/div)

CH4: Vo2 (2V/div)

Time: 10ms/div

8

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