RT9275GE RICHTEK [Richtek Technology Corporation], RT9275GE Datasheet - Page 6

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

RT9275
www.richtek.com
6
4.98
4.97
4.96
4.95
4.94
4.93
4.92
4.91
4.9
-10
-10
10
10
4
2
0
0
4
2
0
0
1
V
OUT
Output Voltage vs. Output Current
= 5.0V
LX & Output Ripple
LX & Output Ripple
Output Current (mA)
10
Time (1μs/Div)
V
Time (1μs/Div)
V
IN
IN
= 1.5V, V
= 1V, V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
IN
IN
= 4.5V
= 4.0V
= 3.5V
= 3.0V
= 2.5V
= 2.0V
= 1.5V
OUT
OUT
100
= 3.3V @ 100mA
= 3.3V @ 100mA
Preliminary
1000
-10
-10
-10
10
10
10
4
2
0
0
4
2
0
0
4
2
0
0
LX & Output Ripple
LX & Output Ripple
LX & Output Ripple
Time (1μs/Div)
V
Time (1μs/Div)
Time (1μs/Div)
IN
V
V
= 1.5V, V
IN
IN
= 1V, V
= 2V, V
DS9275-06 March 2007
OUT
OUT
OUT
= 3.3V @ 10mA
= 3.3V @ 10mA
= 3.3V @ 10mA