RT9275GE RICHTEK [Richtek Technology Corporation], RT9275GE Datasheet - Page 9

• Manufacturer Part Number: RT9275GE
• Description: Tiny Package, High Efficiency, Step-Up DC/DC Converter
• Manufacturer: RICHTEK [Richtek Technology Corporation]

DS9275-06 March 2007
-10
-10
-10
10
10
10
6
4
2
0
0
6
4
2
0
0
6
4
2
0
0
LX & Output Ripple
LX & Output Ripple
LX & Output Ripple
Time (1μs/Div)
Time (1μs/Div)
Time (1μs/Div)
V
IN
V
V
IN
= 3.5V, V
IN
= 4V, V
= 3V, V
OUT
OUT
OUT
= 5V @ 250mA
= 5V @ 250mA
= 5V @ 250mA
Preliminary
-10
-10
-10
10
10
10
6
4
2
0
0
6
4
2
0
0
6
4
2
0
0
LX & Output Ripple
LX & Output Ripple
LX & Output Ripple
Time (10μs/Div)
Time (5μs/Div)
Time (5μs/Div)
V
V
IN
IN
V
= 4.5V, V
= 3.5V, V
IN
= 4V, V
RT9275
OUT
OUT
OUT
www.richtek.com
= 5V @ 10mA
= 5V @ 10mA
= 5V @ 10mA
9