RT9266 RICHTEK [Richtek Technology Corporation], RT9266 Datasheet - Page 3

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

DS9266-12 May 2007
3.3V/5V
V
IN
V
IN
1uF
EN
C1
Figure 3. RT9266 for Higher Current Applications
100
R3
RT9266
Figure 4. RT9266 for Multi-Output Applications
EN
VDD
GND
100uF
C3
RT9266
GND
VDD
EXT
1uF
C2
FB
LX
3.3 to 10 uH
L1
4.7uH
EXT
N MOS
L1
LX
FB
Q1
1uF
C2
1uF
C7
1uF
C8
1N5819
Q1
N MOS
D1
0.1uF
C6
R1
1.6M/3M
R2
980k/1M
100k
R1
R2
620k
100uF
C1
V
3.3V/5V
OUT
10uF
10uF
C3
10uF
C4
C5
10mA
V
+18V
V
V
+9V
10mA
-9V
10mA
OUT3
OUT2
OUT1
RT9266
www.richtek.com
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