RT9201GQV RICHTEK [Richtek Technology Corporation], RT9201GQV Datasheet - Page 8

• Manufacturer Part Number: RT9201GQV
• Description: High Efficiency PWM Step-Down DC-DC Converter
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9201
www.richtek.com
8
V
V
V
(mV)
I
(mA)
(mV)
I
(mA)
(mV)
I
(mA)
LX
(V)
OUT
OUT
OUT
OUT
OUT
OUT
-100
500
-100
100
500
100
500
20
0
5
0
0
0
0
0
0
V
I
V
I
V
I
OUT
OUT
OUT
IN
IN
IN
= 5V, V
= 3.3V, V
= 3.3V, V
= 300 to 0mA
= 300 to 0mA
= 600mA
Load Transient Response
Load Transient Response
OUT
OUT
OUT
Ripple & Noise
Time (500ns/Div)
= 3.3V
Time (500 s/Div)
Time (500 s/Div)
= 1.8V
= 1.8V
300 to 0mA
V
V
V
(mV)
I
(mA)
(mV)
I
(mA)
(mV)
I
(mA)
OUT
OUT
OUT
OUT
OUT
OUT
-100
-100
-100
100
500
100
500
100
500
0
0
0
0
0
0
V
I
V
I
OUT
OUT
V
I
IN
OUT
IN
IN
= 5V, V
= 5V, V
= 0 to 600mA
= 3.3V, V
= 300 to 600mA
= 300 to 600mA
Load Transient Response
Load Transient Response
Load Transient Response
OUT
OUT
OUT
= 3.3V
= 3.3V
Time (500 s/Div)
Time (500 s/Div)
Time (500 s/Div)
= 1.8V
DS9201-12 August 2007