DS8048-01 Datasheet, PDF (8/11 Pages) Richtek Technology Corporation – 3MHz 1A Step-Down Converter

RT8048
Load Transient Response
VOUT
(50mV/Div)
Load Transient Response
VOUT
(50mV/Div)
IOUT
(0.5A/Div)
VIN = 3.3V, VOUT = 1.2V, IOUT = 50mA to 1A
Time (250μs/Div)
IOUT
(0.5A/Div)
VIN = 5V, VOUT = 3.3V, IOUT = 50mA to 1A
Time (250μs/Div)
VEN
(10V/Div)
VOUT
(5V/Div)
IOUT
(2A/Div)
Power On from EN
VIN = 5V, VOUT = 3.3V, IOUT = 1A
Time (100μs/Div)
VEN
(10V/Div)
VOUT
(5V/Div)
IOUT
(2A/Div)
Power Off from EN
VIN = 5V, VOUT = 3.3V, IOUT = 1A
Time (10μs/Div)
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8
DS8048-01 June 2011