RT8058A 查看數據表（PDF） - Richtek Technology

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产品描述 (功能)

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RT8058A

1.2MHz, 2A, High Efficiency PWM Step-Down DC/DC Converter

Richtek Technology 

Load Transient Response

VIN = 5V, VOUT = 1.2V, IOUT = 10mA to 1A

VOUT

(50mV/Div)

RT8058A

Load Transient Response

VIN = 5V, VOUT = 1.2V, IOUT = 10mA to 2A

VOUT

(50mV/Div)

IOUT

(1A/Div)

Time (50μs/Div)

Output Ripple Voltage

VIN = 3.3V, VOUT = 1.2V, IOUT = 0A

VOUT

(10mV/Div)

VLX

(5V/Div)

Time (500ns/Div)

Output Ripple Voltage

VIN = 5V, VOUT = 1.2V, IOUT = 0A

VOUT

(10mV/Div)

VLX

(5V/Div)

Time (500ns/Div)

DS8058A-02 April 2011

IOUT

(1A/Div)

Time (50μs/Div)

Output Ripple Voltage

VIN = 3.3V, VOUT = 1.2V, IOUT = 2A

VOUT

(10mV/Div)

VLX

(5V/Div)

Time (500ns/Div)

Output Ripple Voltage

VIN = 5V, VOUT = 1.2V, IOUT = 2A

VOUT

(10mV/Div)

VLX

(5V/Div)

Time (500ns/Div)

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