RT9605B 查看數據表（PDF） - Richtek Technology

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产品描述 (功能)

生产厂家

RT9605B

Triple-Channel Synchronous-Rectified Buck MOSFET Driver

Richtek Technology 

RT9605B

Typical Operating Characteristics

VIN = 12V, unless otherwise specified.

Dead Time

UGATE (5V/Div)

Phase 1, Falling

VOUT = 1.4V, IOUT = 0A

PHASE (5V/Div)

LGATE (5V/Div)

Dead Time

UGATE (5V/Div)

Phase 1, Falling

VOUT = 1.4V, IOUT = 30A

PHASE (5V/Div)

LGATE (5V/Div)

Time (50ns/Div)

Dead Time

Phase 1, Rising

VOUT = 1.4V, IOUT = 0A

UGATE (5V/Div)

PHASE (5V/Div)

LGATE (5V/Div)

Time (50ns/Div)

Dead Time

Phase 1, Rising

VOUT = 1.4V, IOUT = 30A

UGATE (5V/Div)

PHASE (5V/Div)

LGATE (5V/Div)

Time (50ns/Div)

Dead Time

UGATE (5V/Div)

Phase 2, Falling

VOUT = 1.4V, IOUT = 0A

PHASE (5V/Div)

LGATE (5V/Div)

Time (50ns/Div)

Dead Time

UGATE (5V/Div)

Phase 2, Falling

VOUT = 1.4V, IOUT = 30A

PHASE (5V/Div)

LGATE (5V/Div)

www.richtek.com

6

Time (50ns/Div)

Time (50ns/Div)

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DS9605B-03 March 2011

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