RT9266 RICHTEK [Richtek Technology Corporation], RT9266 Datasheet - Page 8

• Manufacturer Part Number: RT9266
• Description: Tiny Package, High Efficiency, Step-up DC/DC Converter
• Manufacturer: RICHTEK [Richtek Technology Corporation]

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8
RT9266
600
500
400
300
200
100
Swichting Frequency vs. V
0
V
V
V
IN
IN
IN
Switching
= 2V, V
= 2.4V to 2.8V
= 1V, V
1
LX & Output Ripple
LX & Output Ripple
OUT
OUT
V
= 3.3V @ 200mA
2
DD
= 3.3V @ 100mA
Time (1 s/Div)
Time (1 s/Div)
V
Pin Voltage (V)
IN
= 1.2V to 2.2V
3
DD
V
4
IN
Pin Voltage
= 3V to 5.6V
5
6
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
V
Start Up Voltage vs. Output Current
V
V
IN
OUT
IN
= 2V, V
= 1V, V
30
= 3.3V
OUT
LX & Output Ripple
OUT
LX & Output Ripple
60
Output Current (mA)
= 3.3V @ 10mA
= 3.3V @ 10mA
Time (1 s/Div)
Time (1 s/Div)
90
DS9266-12 May 2007
120
150
(In C.R. mode)
180
210