Skip to the content
PCBKitNew board
TPREF3133S3 on a board, in 3D

TPREF3133S3

TECH PUBLIC

SOT-23 Voltage Reference ROHS

Extended
JLCPCBLCSCtech-public/TPREF3133S3
Category
Voltage Reference
Package
SOT-23
Pins
5

Overview

The TPREF3133S3 is a voltage Reference made by TECH PUBLIC in a SOT-23 package with 5 pins. SOT-23 Voltage Reference ROHS.

PCBKit's library has its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. 1,108 are in stock at JLCPCB (part C55191111).

Symbol

The library has no symbol for this part yet.

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

8
Noise - 1/10Hz to 10Hz
31uVp-p
Operating Temperature
-40℃~+125℃
Output Current
10mA
Output Voltage
3.3V
Quiescent Current
145uA
Temperature Coefficient
5ppm/℃
Tolerance
±0.2%
Voltage - Supply
3.35V~5.5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/tech-public/TPREF3133S3" title="TPREF3133S3 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/tech-public/TPREF3133S3.jpg" alt="TPREF3133S3" width="1200" height="900">
A picture that opens the part, for a README
[![TPREF3133S3](https://pcbkit.io/embed/parts/tech-public/TPREF3133S3.jpg?size=s)](https://pcbkit.io/parts/tech-public/TPREF3133S3)

Questions

Is there a KiCad symbol and footprint for the TPREF3133S3?

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

What package is the TPREF3133S3?

SOT-23, with 5 pins. Its footprint is drawn on this page.

Where can I order the TPREF3133S3?

JLCPCB lists it as part C55191111, with 1,108 in stock; the sellers' links on this page open their listings.

What can replace the TPREF3133S3?

Parts like it in the library: the REF3033AIDBZR by Texas Instruments, the REF3033AIDBZR-TP by TECH PUBLIC, the REF3133AIDBZR-TP by TECH PUBLIC and the REF3133AIDBZT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8