rt8020 Richtek Technology Corporation, rt8020 Datasheet - Page 9

• Manufacturer Part Number: rt8020
• Description: Dual High-efficiency Step-down Dc-dc Converter
• Manufacturer: Richtek Technology Corporation

(10mV/Div)
(50mV/Div)
(500mA/Div)
DS8020-03 August 2007
V
V
(2V/Div)
OUT
OUT
I
OUT
V
LX
V
V
IN
IN
= 5.0V, V
= 3.6V, V
Load Transient Response
OUT
OUT
Time (500ns/Div)
Time (50 s/Div)
= 1.2V, I
= 1.2V, I
Ripple
OUT
OUT
= 50mA to 1A
= 1A
(10mV/Div)
(50mV/Div)
(500mA/Div)
V
V
(2V/Div)
OUT
OUT
I
OUT
V
LX
V
V
IN
IN
= 5.0V, V
= 5.0V, V
Load Transient Response
OUT
OUT
Time (500ns/Div)
Time (50 s/Div)
= 1.2V, I
= 1.2V, I
Ripple
OUT
OUT
= 50mA to 0.5A
= 1A
RT8020
www.richtek.com
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