MP4560 – 2A, 2MHz, 55V STEP-DOWN CONVERTER
TYPICAL APPLICATION CIRCUITS
C4
100nF
10
V
8,9
3
1,2
BST
V
IN
OUT
SW
VIN
1.8V
D1
5
FB
EN
EN
MP4560
7
4
COMP
FREQ
C3
680pF
GND
C5
NS
6
Figure 3—1.8V Output Typical Application Schematic
C4
100nF
10
V
8,9
3
1,2
5
BST
V
OUT
5V
IN
SW
FB
VIN
D1
EN
EN
MP4560
7
4
COMP
FREQ
C3
330pF
GND
C5
NS
6
Figure 4—5V Output Typical Application Schematic
MP4560 Rev. 1.0
11/5/2012
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