RT9183
Typical Application Circuit
(SOT-223 & TO-263)
RT9183
V
OUT
2.5V, 1.5A
VIN
VOUT
V
= 3.3V
IN
GND
C
C
OUT
IN
10uF
10uF
Figure 1. 3.3V to 2.5V Regulator
(SOP-8 & TO-263-5)
RT9183
V
V
VIN
EN
VOUT
IN
OUT
R
R
1
C
Enable
ADJ
OUT
GND
C
10uF
IN
C
0.1uF
10uF
2
R1
Note: The value of R2 should be less
VOUT = 0.8×(1+
)Volts
R2
than 80k to maintain
regulation.
Figure 2. Adjustable Operation
(SOP-8 & TO-263-5)
RT9183
V
V
VIN
VOUT
ADJ
OUT
IN
C
OUT
Enable
EN GND
C
10uF
10uF
C
IN
0.1uF
Figure 3. Fixed Operation with SOP-8 and TO-263-5 packages
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2
DS9183-12 March 2007