APW7073KE-TUL 查看數據表（PDF） - Anpec Electronics

零件编号

产品描述 (功能)

生产厂家

APW7073KE-TUL

Synchronous Buck PWM Controller

Anpec Electronics 

APW7073

Typical Characteristics (Cont.)

EN (EN=Vcc)

VCC=12V, Vin=12V

Vo=1.5V, L=1uH

CH1

CH2

CH3

CH1: EN (5V/div)

CH2: SS (5V/div)

CH3: Vo (1V/div)

Time: 10ms/div

Shutdown (EN=GND)

CH1

VCC=12V, Vin=12V

Vo=1.5V, L=1uH

CH2

CH3

CH1: EN (5V/div)

CH2: SS (5V/div)

CH3: Vo (1V/div)

Time: 10ms/div

UGATE Rising

UGATE Falling

CH1

VCC=12V, Vin=12V

VCC=12V, Vin=12V

Vo=1.5V, L=1uH

CH1

Vo=1.5V, L=1uH

CH2

CH3

CH1: Ug (20V/div)

CH2: Lg (5V/div)

CH3: Phase (10V/div)

Time: 50ns/div

Copyright © ANPEC Electronics Corp.

Rev. A.1 - Apr., 2006

CH2

CH3

CH1: Ug (20V/div)

CH2: Lg (5V/div)

CH3: Phase (10V/div)

Time: 50ns/div

9

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