rt8010b Richtek Technology Corporation, rt8010b Datasheet - Page 7

• Manufacturer Part Number: rt8010b
• Description: 1.5mhz, 800ma, High Efficiency Step-down Dc/dc Converter
• Manufacturer: Richtek Technology Corporation

(500mA/Div)
(500mA/Div)
(50mV/Div)
(10mV/Div)
DS8010B-00 July 2007
(2V/Div)
(1V/Div)
I
V
V
(2V/Div)
I
OUT
IN
V
OUT
OUT
V
V
OUT
EN
LX
V
I
V
V
I
OUT
OUT
IN
IN
IN
= 3.6V, V
= 3.6V, V
= 3.6V, V
= 0A
= 50mA to 1A
Load Transient Response
Output Ripple Voltage
Power On from EN
OUT
OUT
OUT
Time (100μs/Div)
Time (500ns/Div)
Time (50μs/Div)
= 1.2V, I
= 1.2V
= 1.2V
OUT
= 10mA
Preliminary
(500mA/Div)
(500mA/Div)
(50mV/Div)
(10mV/Div)
I
(2V/Div)
(1V/Div)
V
V
(2V/Div)
OUT
I
IN
OUT
V
OUT
V
V
OUT
EN
LX
V
V
I
V
I
OUT
OUT
IN
IN
IN
= 3.6V, V
= 3.6V, V
= 3.6V, V
= 50mA to 0.5A
= 1A
Load Transient Response
Output Ripple Voltage
Power On from EN
OUT
OUT
OUT
Time (100μs/Div)
Time (500ns/Div)
Time (50μs/Div)
= 1.2V, I
= 1.2V
= 1.2V
OUT
RT8010B
= 1A
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