RT8010/A
Power On from EN
Power On from EN
VIN = 3.6V, VOUT = 1.2V, IOUT = 10mA
VIN = 3.6V, VOUT = 1.2V, IOUT = 1A
VEN
(2V/Div)
VEN
(2V/Div)
VOUT
(1V/Div)
VOUT
(1V/Div)
IIN
IIN
(500mA/Div)
(500mA/Div)
Time (100μs/Div)
Time (100μs/Div)
Power Off from EN
Power On from VIN
VIN = 3.6V, VOUT = 1.2V, ILX = 1A
VEN = 3V, VOUT = 1.2V, ILX = 1A
VEN
(2V/Div)
VIN
(2V/Div)
VOUT
(1V/Div)
VOUT
(1V/Div)
ILX
(1A/Div)
ILX
(1A/Div)
Time (100μs/Div)
Time (250μs/Div)
Load Transient Response
Load Transient Response
VIN = 3.6V, VOUT = 1.2V
VIN = 3.6V, VOUT = 1.2V
IOUT = 50mA to 0.5A
IOUT = 50mA to 1A
VOUT ac
(50mV/Div)
VOUT ac
(50mV/Div)
IOUT
(500mA/Div)
IOUT
(500mA/Div)
Time (50μs/Div)
Time (50μs/Div)
www.richtek.com
8
DS8010/A-02 March 2007
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
