Guitar Pedal Schematic Request
Updated properties for 1 object
0:16
Set R10's Part Type to "Fixed Resistor"
Set R10's Resistor Type to "Chip SMD"
Set R10's Package or Case Code to "R_0603_1608Metric"
Set R10's Manufacturer Part Number to "GENERIC-RES-0603"
Set R10's Mount to "Surface Mount"
Added LP2950-50 pinout guidance
1:55
Started: Add a project property containing the LP2950-50 pinout note and recommended capacitor placement guidance.
Updated 14 document properties
0:20
Set Part Type to "Linear Regulator"
Set Manufacturer Part Number to "LP2950-50LPRE3"
Set Manufacturer Name to "Texas Instruments"
Set Package or Case Code to "92-TO"
Set Logic Function to "Regulator"
Set Role to "Power Conversion"
Set Role Details to "5 V low-dropout linear regulator for pedal power rail NP5V. TO-92-3 pinout (flat face, leads downward): Pin 1 = OUT (regulate..."
Set DD3 Pin 1 Function to "OUT (regulated 5 V output). Route to NP5V net. Place output bypass capacitor(s) close between OUT (Pin 1) and GND (Pin 2)."
Set DD3 Pin 2 Function to "GND. Connect to solid ground reference. Keep return for input/output capacitors local; avoid sharing with noisy digital curre..."
Set DD3 Pin 3 Function to "IN (unregulated VIN from DC jack PWR1 center pin). Place input bypass capacitor(s) close between IN (Pin 3) and GND (Pin 2)."
Set LP2950-50 Pin Note to "LP2950-50LPRE3 (TO-92-3, viewed from flat face, leads downward): Pin 1 = OUT (regulated 5 V output), Pin 2 = GND, Pin 3 = IN ..."
Set LP2950-50 Layout Guidelines to "Place input and output bypass capacitors as close as possible to LP2950-50 pins: (1) Input capacitor (e.g., 1–10 uF electroly..."
Set Max Output Voltage to "5"
Set Net Type to "Power"
Worked
0:29
0:00
- Project description and system architecture fully updated
- All core ICs (PT2399 delay, TL072 buffers, LP2950-50 regulator) placed and configured
- All passive components added and wired per PDF schematic
- 3PDT true-bypass switch with LED indicator implemented
- Off-board pads for three 50 kΩ B potentiometers and two 1/4″ mono jacks (plus DC barrel jack) added
- Component properties annotated and ERC errors resolved
- ✅ Schematic accurately mirrors the provided PDF
- ✅ 3PDT true-bypass circuit with LED indicator implemented
- ✅ LP2950-50 correctly integrated and annotated with pinout guidance
- ✅ Off-board pads for all pots and jacks added with correct labels
- ✅ Passed ERC with no outstanding errors
Plan completed.
Show Plan
Reviews
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