RT8079
VOUT
(100mV/Div)
Load Transient Response
VOUT
(100mV/Div)
Load Transient Response
IOUT
(1A/Div)
VIN = 5V, VOUT = 1.8V, IOUT = 1A to 3A
Time (100μs/Div)
IOUT
(1A/Div)
VIN = 5V, VOUT = 3.3V, IOUT = 1A to 3A
Time (100μs/Div)
Switching Frequency vs. RRT
1000
Low Frequency
840
680
520
360
200
300 400 500 600 700 800 900 1000
RRT (k Ω)
Switching Frequency vs. RRT
2000
High Frequency
1760
1520
1280
1040
800
60
80 100 120 140 160 180 200
RRT (k Ω)
Copyright ©2013 Richtek Technology Corporation. All rights reserved.
DS8079-01 February 2013
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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