RT2652
Power On from VIN
Power On from VIN
VIN
VIN
(5V/Div)
(5V/Div)
VLX
VLX
(5V/Div)
(5V/Div)
VOUT
(5V/Div)
IOUT
VOUT
(5V/Div)
IOUT
(5A/Div)
(5A/Div)
VIN = 5V, VOUT = 1.2V, IOUT = 2A
VIN = 5V, VOUT = 3.3V, IOUT = 2A
Time (2.5ms/Div)
Time (2.5ms/Div)
Power Off from VIN
Power Off from VIN
VIN
VIN
(5V/Div)
(5V/Div)
VLX
VLX
(5V/Div)
(5V/Div)
VOUT
(5V/Div)
IOUT
VOUT
(5V/Div)
IOUT
(5A/Div)
(5A/Div)
VIN = 5V, VOUT = 1.2V, IOUT = 2A
VIN = 5V, VOUT = 3.3V, IOUT = 2A
Time (5ms/Div)
Time (5ms/Div)
Power On from EN
Power On from EN
VEN
VEN
(5V/Div)
(5V/Div)
VLX
VLX
(5V/Div)
(5V/Div)
VOUT
(5V/Div)
IOUT
VOUT
(5V/Div)
IOUT
(5A/Div)
(5A/Div)
VIN = 5V, VOUT = 3.3V, IOUT = 2A
VIN = 5V, VOUT = 1.2V, IOUT = 2A
Time (500μs/Div)
Time (500μs/Div)
Copyright 2012 Richtek Technology Corporation. All rights reserved.
©
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
8
DS2652-00 November 2012
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
