DS6203B Datasheet, PDF (13/22 Pages) Richtek Technology Corporation – 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control

RT6203B
VOUT
(400mV/Div)
VSW
(5V/Div)
VEN
(3V/Div)
IOUT
(5A/Div)
Power Off from EN
VIN = 12V, VOUT = 1.2V,
IOUT = 5A
Time (2ms/Div)
VOUT
(400mV/Div)
VSW
(5V/Div)
VIN
(10V/Div)
IOUT
(5A/Div)
Power On from VIN
VIN = 12V, VOUT = 1.2V,
IOUT = 5A
Time (5ms/Div)
VOUT
(400mV/Div)
VSW
(5V/Div)
VIN
(10V/Div)
IOUT
(5A/Div)
Power Off from VIN
VIN = 12V, VOUT = 1.2V,
IOUT = 5A
VID Rising
VIN = 12V, VID 0.72V to VID 1.48V,
VOUT slew rate = 10mV/1μs, IOUT = 5A
VOUT
(300mV/Div)
Time (5ms/Div)
VSW
(5V/Div)
Time (20μs/Div)
VID Falling
VOUT
(300mV/Div)
VIN = 12V, VID 1.48V to VID 0.72V,
VOUT slew rate = 10mV/1μs, IOUT = 5A
VSW
(5V/Div)
Time (20μs/Div)
Copyright ©2016 Richtek Technology Corporation. All rights reserved.
DS6203B-00 September 2016
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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