MPS MP150 - Typical Application Circuits

MP150 – OFFLINE PRIMARY-SIDE REGULATOR
MP150 Rev. 1.15 www.MonolithicPower.com 16
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TYPICAL APPLICATION CIRCUITS
Figure 11 shows a typical application example of a 5V, 200mA non-isolated power supply using MP150.
L
N
D2
1N4007
WUGC10JH
D3
GND
Vout
GND
1N4007
D1
10
RF1
Drain
5
Source
4
Vcc
1
FB
2
Source
3
U1
MP150
470 pF
C7
C2
1
C6
/400V
C3
/400V
C4
100 /6.3V
C5
1mH
L1
4.99k
R1
4.99k
R2
680
R3
D4
1N4007
220nF
C1
1mH
L2
5V/200mA
Figure 11: Typical Application Example; 5V, 200mA