Heating Pad Controller Design

flux

  • Added 1x MIC5504-3.3YM5 as U3
  • Added 2x Generic Capacitor as C1, C2
jbergler

jbergler

wire the power circuitry up and group it on the schematic

flux

Here are the net connections for the power supply section:

Table

NetConnections
VBUSJ1:VBUS, F1:1
PD_INF1:2, U1:V
PD_OUTU1:COM, U3:VIN
3V3U3:VOUT, U2:VCC
GNDJ1:GND, F1:2, U1:GND, Q1:S, U3:GND, C1:2, C2:2
HEAT_PADQ1:D, Q1:S
Would you like to apply these net changes?
SW1 P2 - U2 PA1
F1 2 - U1 ~
LED1 P2 - U2 PA2
F1 2 - U1 ~
F1 2 - U1 ~
R1 P1 - U2 ~RESET~/PA0
F1 2 - U1 ~
LED1 P4 - U2 PA4
F1 2 - U1 ~
F1 2 - U1 ~
F1 2 - U1 ~
LED1 P2 - U2 PA2
F1 2 - U1 ~
F1 2 - U1 ~
R1 P1 - U2 ~RESET~/PA0
SW1 P2 - U2 PA1
LED1 P3 - U2 PA3
F1 2 - U1 ~
F1 2 - U1 ~
J1 VBUS - F1 1
J1 VBUS - F1 1
LED1 P4 - U2 PA4
LED1 P3 - U2 PA3
F1 2 - U1 ~
U1
SW1
C2
Capacitance
1uF
F1
J1
U3
Q1
R1
Resistance
500 Ω
U2
LED1
C1
Capacitance
1uF

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