RT8282B Ver la hoja de datos (PDF) - Richtek Technology
Número de pieza
componentes Descripción
Fabricante
RT8282B Datasheet PDF : 14 Pages
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RT8282B
VOUT
(10mV/Div)
VSW
(10V/Div)
IL
(1A/Div)
VIN
(5V/Div)
VOUT
(2V/Div)
IL
(2A/Div)
Switching
VIN = 12V, VOUT = 3.3V, IOUT = 1A
Time (500ns/Div)
Power Off from VIN
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (5ms/Div)
Power Off from EN
VIN
(5V/Div)
VOUT
(2V/Div)
IL
(2A/Div)
VEN
(5V/Div)
VOUT
(2V/Div)
IL
(2A/Div)
Power On from VIN
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (5ms/Div)
Power On from EN
VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (5ms/Div)
VEN
(5V/Div)
VOUT
(2V/Div)
IL
(2A/Div)
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VIN = 12V, VOUT = 3.3V, IOUT = 2A
Time (5ms/Div)
DS8282B-01 March 2011
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