Schematic of 1_27 PCB Module Voltage Regulator
L1
Inductance
2.2uH
U1
C3
Capacitance
0.1uF
R1
Resistance
3.8kΩ
C1
Capacitance
10uF
LXSW
3V3
R2
Resistance
1kΩ
FB
C2
Capacitance
33uF
J1
VBAT