RT7235/36/39/40
Switching
Switching
VSW
VSW
(10V/Div)
(10V/Div)
VOUT
VOUT
(5mV/Div)
(5mV/Div)
IL
IL
(1A/Div)
(5A/Div)
VIN = 12V, VOUT = 1.05V, IOUT = 1A
VIN = 12V, VOUT = 1.05V, IOUT = 5A
Time (1μs/Div)
Time (1μs/Div)
Power On from VIN
Power Off from VIN
VIN
VIN
(10V/Div)
(10V/Div)
VOUT
VOUT
(1V/Div)
(1V/Div)
IOUT
(2A/Div)
IOUT
(2A/Div)
VIN = 12V, VOUT = 1.05V, IOUT = 5A
Time (10ms/Div)
VIN = 12V, VOUT = 1.05V, IOUT = 5A
Time (2.5ms/Div)
Power On from EN
Power Off from EN
VEN
VEN
(2V/Div)
(2V/Div)
VOUT
VOUT
(1V/Div)
(1V/Div)
IOUT
(5A/Div)
IOUT
(5A/Div)
VIN = 12V, VOUT = 1.05V, IOUT = 5A
VIN = 12V, VOUT = 1.05V, IOUT = 5A
Time (500μs/Div)
Time (500μs/Div)
Copyright 2017 Richtek Technology Corporation. All rights reserved.
©
is a registered trademark of Richtek Technology Corporation.
DS7235/36/39/40-08 January 2017
www.richtek.com
11
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
