MP2305S – 2A, 23V SYNCHRONOUS RECTIFIED, STEP-DOWN CONVERTER
TYPICAL APPLICATION CIRCUIT
INPUT
4.75V to 23V
2
1
7
IN
EN
BS 3
SW
MP2305S
8 SS
FB 5
GND
COMP
4
6
C6
(optional)
OUTPUT
1.8V
2A
Figure 3—MP2305S with 1.8V Output, 22µF/6.3V Ceramic Output Capacitor
INPUT
8V to 23V
C5
10nF
2
1
7
IN
EN
BS 3
SW
MP2305S
8 SS
FB 5
GND
COMP
4
6
C3
C6
2.2nF
(optional)
OUTPUT
5.0V
2A
Figure 4—MP2305S with 5.0V Output, 22µF/6.3V Ceramic Output Capacitor
MP2305S Rev. 1.02
www.MonolithicPower.com
11
10/22/2013
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