LPS28DFW

STMicroelectronics

-40℃~+85℃ 0.015hpa 0.5hpa 1.7V~3.6V 26Kpa~4.06bar 900nA I2C、I3C CCLGA-7(2.8x2.8) Pressure Sensors ROHS

Extended

Category: Pressure Sensors
Package: CCLGA-7(2.8x2.8)
Pins: 7

Overview

The LPS28DFW is a pressure Sensor made by STMicroelectronics in a CCLGA-7(2.8x2.8) package with 7 pins. -40℃~+85℃ 0.015hpa 0.5hpa 1.7V~3.6V 26Kpa~4.06bar 900nA I2C、I3C CCLGA-7(2.8x2.8) Pressure Sensors ROHS.

PCBKit's library has its KiCad symbol (SparkFun-Sensors:LPS28DFW, from Eagle libraries) and its footprint (SparkFun-Sensors:CCLGA-7L, from Eagle libraries), ready for a KiCad board. 367 are in stock at JLCPCB (part C3263277). 5 open-source boards in 4 repositories on GitHub use it.

Symbol

SparkFun-Sensors:LPS28DFWFrom Eagle libraries

Footprint

SparkFun-Sensors:CCLGA-7LFrom Eagle libraries

Parameters

Absolute Accuracy: 0.5hpa
Features: On-chip temperature compensation
Interface: I2C
Module: Yes
Operating Temperature: -40℃~+85℃
Pressure range: 26Kpa~4.06bar
Relative Accuracy: 0.015hpa
Standby Current: 900nA
Voltage - Supply: 1.7V~3.6V

Order codes

LPS28DFWTRLCSC C3263277

Pinout

The pins of the LPS28DFW
Pin	Name	Type
1	SDA	Unspecified
2	SA0	Input
3	SCL	Input
4	INT	Output
5	GND	Power in
6	VDD	Power in
7	LID	Passive

Open-source boards using it

All 5

2 layers
Steuerplatine
tomatenkuchen/coffeepress-pressure-control
esp32 based steam pressure control embedded system for la pavoni europiccola
61 partsGPL-3.0
4 layers50 × 50 mm
Probe
zuhayrl/EEE4022S_Thesis

73 parts
2 layers25.4 × 17.8 mm
Lps28dfwBreakoutBoard
DeepSpace00/Awohali
An open soure GNSS station for flash flood nowcasting
12 parts
2 layers140 × 140 mm
SubaruPlate
tokai-student-rocket-project/H-62-Avionics
H-62搭載計器すばる1.3 | 2025年度夏季能代 NOGO
30 parts
4 layers50 × 50 mm
Probe
zuhayrl/EEE4022S_Thesis

73 parts

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A picture

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A picture that opens the part, for a README

[![LPS28DFW](https://pcbkit.io/embed/parts/st/LPS28DFW.jpg?size=s)](https://pcbkit.io/parts/st/LPS28DFW)

Questions

Is there a KiCad symbol and footprint for the LPS28DFW?

Yes. The symbol is SparkFun-Sensors:LPS28DFW and the footprint SparkFun-Sensors:CCLGA-7L, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LPS28DFW?

CCLGA-7(2.8x2.8), with 7 pins. Its footprint is drawn on this page.

Where is the LPS28DFW datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the LPS28DFW?

JLCPCB lists it as part C3263277, with 367 in stock; the sellers' links on this page open their listings.

Which open-source boards use the LPS28DFW?

5 boards in 4 repositories on GitHub; the most starred are listed on this page, with their KiCad files.