RT9055 データシートの表示（PDF） - Richtek Technology
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RT9055 Datasheet PDF : 9 Pages
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RT9055
VIN
(2V/Div)
VOUT
(20mV/Div)
VOUT1
(50mV/Div)
IOUT
(100mA/Div)
Line Transient Response
VOUT1
(50mV/Div)
Load Transient Response
IOUT
(100mA/Div)
VIN = 2.8V to 4.2V, ILOAD = 300mA
Time (100μs/Div)
Load Transient Response
VIN = 1.8V, ILOAD = 1mA to 100mA
Time (250μs/Div)
Power On from EN
VIN = 1.8V, ILOAD = 1mA to 300mA
Time (250μs/Div)
Power Off from EN
VEN
(1V/Div)
VOUT1
(1V/Div)
VOUT2
(1V/Div)
VIN = 3.6V, VEN = 2V
VOUT1 = VOUT2 = 1.2V, IOUT1 = IOUT2 = 100mA
Time (50μs/Div)
VOUT1 Noise
VEN
(1V/Div)
VOUT1
(1V/Div)
VOUT2
(1V/Div)
VOUT
(100μV/Div)
VIN = 3.6V, VEN = 2V
VOUT1 = VOUT2 = 1.2V, IOUT1 = IOUT2 = 100mA
Time (50μs/Div)
VIN = VEN = 4.5V, ILOAD = 1mA
Time (5ms/Div)
Copyright ©2012 Richtek Technology Corporation. All rights reserved.
www.richtek.com
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is a registered trademark of Richtek Technology Corporation.
DS9055-00 March 2012
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