RT8074GSP 데이터 시트보기 (PDF) - Richtek Technology

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RT8074GSP

4A, 2MHz, Synchronous Step-Down Converter

Richtek Technology 

RT8074

Output Ripple

Load Transient Response

VLX

(2V/Div)

VOUT

(20mV/Div)

VEN

(5V/Div)

VLX

(5V/Div)

VOUT

(1V/Div)

IOUT

(5A/Div)

IOUT

(2A/Div)

VOUT

(200mV/Div)

VIN = 5V, IOUT = 4A

Time (500ns/Div)

Power On from EN

VIN = 5V, VOUT = 1.1V, IOUT = 4A

Time (500μs/Div)

VEN

(5V/Div)

VLX

(5V/Div)

VOUT

(1V/Div)

IOUT

(5A/Div)

VIN = 5V, VOUT = 1.1V, IOUT = 1 to 4A,

RCOMP = 10kΩ, CCOMP = 560pF

Time (100μs/Div)

Power Off from EN

VIN = 5V, VOUT = 1.1V, IOUT = 4A

Time (100μs/Div)

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DS8074-07 November 2012

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