rt9201 Richtek Technology Corporation, rt9201 Datasheet - Page 9

• Manufacturer Part Number: rt9201
• Description: High Efficiency Step-down Dc-dc Converter
• Manufacturer: Richtek Technology Corporation

DS9201-04 August 2004
V
(mA)
V
(mA)
V
V
(V)
(V)
I
(V)
OUT
(V)
I
OUT
IN
EN
IN
EN
500
500
5
0
2
0
0
2
0
5
0
0
V
I
C
V
I
C
OUT
OUT
IN
SS
IN
SS
= 5V, V
= 5V, V
= 330pF
= 600mA
= 330pF
= 0A
OUT
OUT
= 3.3V
= 3.3V
Time (200 s/Div)
Time (200 s/Div)
Soft Start
Soft Start
Preliminary
V
V
(mA)
(mA)
V
V
(V)
(V)
OUT
I
(V)
(V)
I
OUT
IN
EN
IN
EN
500
500
2
0
2
0
5
0
0
5
0
0
V
I
C
V
I
C
OUT
OUT
IN
SS
IN
SS
= 5V, V
= 5V, V
= 1000pF
= 0A
= 1000pF
= 600mA
OUT
OUT
= 3.3V
= 3.3V
Time (200 s/Div)
Time (500 s/Div)
Soft Start
Soft Start
RT9201
www.richtek.com
9