RT9201 Ver la hoja de datos (PDF) - Richtek Technology

Número de pieza

componentes Descripción

Fabricante

RT9201

High Efficiency PWM Step-Down DC-DC Converter

Richtek Technology 

RT9201

100

VOUT

(mV)

0

-100

Load Transient Response

300 to 0mA

500

IOUT

(mA) 0

VIN = 3.3V, VOUT = 1.8V

IOUT = 300 to 0mA

Time (500µs/Div)

LX 5

(V) 0

20

VOUT

(mV) 0

Ripple & Noise

500

IOUT

(mA) 0

VIN = 3.3V, VOUT = 1.8V

IOUT = 600mA

Time (500ns/Div)

100

VOUT

(mV)

0

-100

Load Transient Response

500

IOUT

(mA) 0

VIN = 5V, VOUT = 3.3V

IOUT = 300 to 0mA

Time (500µs/Div)

100

VOUT

(mV)

0

-100

Load Transient Response

500

IOUT

(mA) 0

VIN = 3.3V, VOUT = 1.8V

IOUT = 300 to 600mA

Time (500µs/Div)

100

VOUT

(mV)

0

-100

Load Transient Response

500

IOUT

(mA) 0

VIN = 5V, VOUT = 3.3V

IOUT = 0 to 600mA

Time (500µs/Div)

100

VOUT

(mV)

0

-100

Load Transient Response

500

IOUT

(mA) 0

VIN = 5V, VOUT = 3.3V

IOUT = 300 to 600mA

Time (500µs/Div)

www.richtek.com

8

DS9201-12 August 2007

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