Manufacturer reference design
TIDA-00115
BOM001372 · v1.0
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “TI” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- REG1 Volt_Reg LP2985 · by part number
- Ultra-low-power MCU (MSP430 / PIC24 / dsPIC)
- U1 MSP430G2131 · by part number
- Rotary encoder / potentiometer / joystick
- R2 Thumbwheel Trimmer Pot · by part number
- Brushed DC motor driver
- U2 DRV8837 · by part number
Helper circuits
- USB connector (Type-C / Micro / A)
- J2 USB Mini B Connector · by part number
Online view
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20 rows · 29 parts0 of 20 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| U2 | DRV8837QFN50P200X200X80-8N | 1 | |||
| JP1 | DIRECTIONJMP0.2 | DIRECTION | 1 | ||
| C2, C4, C5, C6 | —0402 | No part number | 4 | ||
| D1 | STATUS0603 | STATUS | 1 | ||
| J3 | From EZ4304-Pin Socket EZ430 | 1 | |||
| REG1 | Volt_Reg LP2985Volt_Reg LP2985 | 1 | |||
| C1 | —0805 | No part number | 1 | ||
| U1 | MSP430G2131QFN65P400X400X100-16N | 1 | |||
| TP2 | IN2Surface_Mount_Testpoint_5015 | IN2 | 1 | ||
| J2 | USB Mini B ConnectorMicro USB AB | USB Mini B Connector | 1 | ||
| R6 | 08050402 | 0805 | 1 | ||
| JP2 | VCC/nSLEEPJMP0.2 | VCC/nSLEEP | 1 | ||
| R2 | Thumbwheel Trimmer Pot3352_Trimmer_Pot | Thumbwheel Trimmer Pot | 1 | ||
| R1, R3, R4, R5, R7 | 04020402 | 0402 | 5 | ||
| TP4 | VSPDSurface_Mount_Testpoint_5015 | VSPD | 1 | ||
| C3 | 1uF0402 | 1uF | 1 | ||
| TP3 | DIRSurface_Mount_Testpoint_5015 | DIR | 1 | ||
| TP1 | IN1Surface_Mount_Testpoint_5015 | IN1 | 1 | ||
| J1, J4 | Header 2HDR1X2 | 2 | |||
| TP5, TP6 | GNDSurface_Mount_Testpoint_5015 | GND | 2 |