R2
Resistance
110KΩ
C3
Capacitance
1200 F
C2
Capacitance
10uF
C4
Capacitance
10uF
C1
Capacitance
33nF
R3
Resistance
10KΩ
R1
Resistance
8.2KΩ
D1
IC1
EN
GND
VOUT
L1
GND
VIN