REF3140-Q1

Texas Instruments

SOT-23-3 Microcontrollers (MCU/MPU/SOC) ROHS

Extended

ti/REF3140-Q1

Category: Microcontrollers (MCU, MPU, SOC)
Package: SOT-23-3
Pins: 3

Overview

The REF3140-Q1 is a microcontroller made by Texas Instruments in a SOT-23-3 package with 3 pins. SOT-23-3 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23-3, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5120255).

Symbol

The library has no symbol for this part yet.

Footprint

Package_TO_SOT_SMD:SOT-23-3From KiCad's library

Order codes

REF3140-Q1LCSC C5120255

Show this part on your page

A live frame, for any web page

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A picture

<img src="https://pcbkit.io/embed/parts/ti/REF3140-Q1.jpg" alt="REF3140-Q1" width="1200" height="900">

A picture that opens the part, for a README

[![REF3140-Q1](https://pcbkit.io/embed/parts/ti/REF3140-Q1.jpg?size=s)](https://pcbkit.io/parts/ti/REF3140-Q1)

Questions

Is there a KiCad symbol and footprint for the REF3140-Q1?

Yes. the footprint Package_TO_SOT_SMD:SOT-23-3, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the REF3140-Q1?

SOT-23-3, with 3 pins. Its footprint is drawn on this page.

Where can I order the REF3140-Q1?

JLCPCB lists it as part C5120255, with 0 in stock; the sellers' links on this page open their listings.