6 layers39.5 × 39.5 mm
P4eregrine
anticitizn/p4eregrine
All-in-one ESP32 P4-based drone ESC, flight controller, and video processor
359 parts21
LPS22HB
STMicroelectronics
-40℃~+85℃ 0.1hpa 0.1hpa 1.7V~3.6V 1uA 26Kpa~1.26bar I2C、SPI On-chip temperature compensation、Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Integrated signal amplifier、On-chip temperature output HLGA-10(2x2) Pressure Sensors ROHS
Extended
- Category
- Pressure Sensors
- Package
- HLGA-10(2x2)
- Pins
- 10
Overview
The LPS22HB is a pressure Sensor made by STMicroelectronics in a HLGA-10(2x2) package with 10 pins. -40℃~+85℃ 0.1hpa 0.1hpa 1.7V~3.6V 1uA 26Kpa~1.26bar I2C、SPI On-chip temperature compensation、Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Integrated signal amplifier、On-chip temperature output HLGA-10(2x2) Pressure Sensors ROHS.
PCBKit's library has its KiCad symbol (Sensor_Pressure:LPS22HB, from KiCad's library) and its footprint (Package_LGA:ST_HLGA-10_2x2mm_P0.5mm_LayoutBorder3x2y, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C94049). 27 open-source boards in 23 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
7- Supply, least
- 1.7 V · VDD, recommended operating min · p. 11
- Supply, most
- 3.6 V · VDD, recommended operating max · p. 11
- Supply, absolute maximum
- 4.8 V · Vdd, absolute max · p. 14
- Works from
- -40 °C · Operating temperature min · p. 1
- Works up to
- 85 °C · Operating temperature max · p. 1
- Takes working
- 12 µA · VDD supply current typical, ODR 1 Hz, LC_EN = 0, VDD = 1.8 V, T = 25 °C · p. 11
- Takes asleep
- 1 µA · VDD power-down current typical, VDD = 1.8 V, T = 25 °C · p. 11
What it is and has
8- Pressure range
- 260 to 1260 hPa absolute · p. 1
- Temperature compensation
- Embedded · p. 1
- Pressure data output
- 24-bit · p. 1
- Temperature data output
- 16-bit · p. 1
- Output data rate
- 1 Hz to 75 Hz · p. 1
- Interfaces
- SPI and I²C · p. 1
- FIFO
- Embedded · p. 1
- Compliance
- ECOPACK® lead-free · p. 1
Around it
1- res Not specified
- between SCL and Vdd_IO; Pull-up required for I²C. · p. 25
Specifications
11| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Supply voltage VDD | T = 25 °C | min 1.7 · max 3.6 V | 11 |
| IO supply voltage Vdd_IO | VDD = 1.8 V, T = 25 °C; maximum Vdd+0.1 V | min 1.7 V | 11 |
| Supply current Idd | VDD = 1.8 V, T = 25 °C, ODR 1 Hz, LC_EN bit = 0 | typ 12 uA | 11 |
| Supply current in power-down mode IddPdn | VDD = 1.8 V, T = 25 °C | typ 1 uA | 11 |
| Low-level output voltage Vol | VDD = 1.8 V, T = 25 °C | max 0.2 V | 11 |
| Supply voltage Vdd | min -0.3 · max 4.8 V | 14 | |
| I/O pins supply voltage Vdd_IO | min -0.3 · max 4.8 V | 14 | |
| Input voltage on any control pin Vin | Maximum Vdd_IO +0.3 V | min -0.3 V | 14 |
| Overpressure P | max 2 MPa | 14 | |
| Storage temperature range TSTG | min -40 · max 125 °C | 14 | |
| Electrostatic discharge protection ESD | HBM | max 2 kV | 14 |
Pins, by the datasheet
9- 1 Vdd_IO
- Power supply for I/O pins. · p. 9
- 2 SCL/SPC
- I2C serial clock or SPI serial port clock. · p. 25
- 3 Reserved
- Connect to GND. · p. 9
- 5 SDO/SA0
- 4-wire SPI serial data output or I2C device address least significant bit input. · p. 26
- 6 CS
- SPI enable and interface selection: high enables I2C and SPI idle mode; low enables SPI and disables I2C. · p. 9
- 7 INT_DRDY
- Interrupt or Data Ready. · p. 9
- 8 GND
- 0 V supply. · p. 9
- 9 GND
- 0 V supply. · p. 9
- 10 VDD
- Power supply. · p. 9
Ordering codes, by the datasheet
1- LPS22HBTR
- HLGA-10L · -40 to +85°C temperature range; tape and reel · p. 1
Parameters
11- Absolute Accuracy
- 0.1hpa
- Current - Supply
- 12uA
- Features
- On-chip temperature compensation, Integrated ADC and digital interface, On-chip calibration and non-volatile storage, Integrated signal amplifier, On-chip temperature output
- Interface
- I2C, SPI
- Module
- No
- Operating Temperature
- -40℃~+85℃
- Pressure range
- 26Kpa~1.26bar
- Relative Accuracy
- 0.1hpa
- Standby Current
- 1uA
- Voltage - Supply
- 1.7V~3.6V
- Voltage - Supply(Absolute Max)
- 4.8V
Order codes
1- LPS22HBTRLCSC C94049
Pinout
10| Pin | Name | Type |
|---|---|---|
| 1 | Vdd_IO | Power in |
| 2 | SCL | Input |
| 3 | GND | Passive |
| 4 | SDA | Input/output |
| 5 | SA0 | Input |
| 6 | CS | Input |
| 7 | INT_DRDY | Output |
| 8 | GND | Power in |
| 9 | GND | Passive |
| 10 | VDD | Power in |
Open-source boards using it
All 27- 4 layers68.8 × 90.3 mm
Horizon
Horizon-Avionics/Horizon-H1
Building a fully open-source flight computer for amateur rocketry!
173 parts17 - 8 layers38 × 38 mm
Kolibri v0.5
bastian2001/Kolibri-FC-Hardware
Hardware for the Kolibri Flight Controller. 30mm/20mm FC with RP2350 + ELRS onboard
221 parts8GPL-3.0 - 2 layers100 × 70 mm
- 4 layers23.4 × 25.4 mm
Low Power LoRa
SorenGilkeyJohnson/LowLoRa
A solar powered, batteryless LoRa (expandable) sensor node powered from a supercapacitor charged by a small solar cell using an energy harvester.
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- 4 layers40 × 75 mm
CUR flight computer 25-26
CU-Rocketry/flight_computer
Competition Flight Computer Module 25-26
169 parts1 - 2 layers75 × 40.5 mm
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<iframe src="https://pcbkit.io/embed/parts/st/LPS22HB" title="LPS22HB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/st/LPS22HB.jpg" alt="LPS22HB" width="1200" height="900">[](https://pcbkit.io/parts/st/LPS22HB)Questions
Is there a KiCad symbol and footprint for the LPS22HB?
Yes. The symbol is Sensor_Pressure:LPS22HB and the footprint Package_LGA:ST_HLGA-10_2x2mm_P0.5mm_LayoutBorder3x2y, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LPS22HB?
HLGA-10(2x2), with 10 pins. Its footprint is drawn on this page.
Where is the LPS22HB datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the LPS22HB?
JLCPCB lists it as part C94049, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LPS22HB?
Parts like it in the library: the LPS22HH by STMicroelectronics, the LPS22DF by STMicroelectronics and the LPS22HHQ by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LPS22HB?
27 boards in 23 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
3
LPS22HH
HLGA-10(2x2)-40℃~+85℃ 0.025hpa 0.5hpa 1.7V~3.6V 26Kpa~1.26bar 900nA I2C、SPI On-chip temperature compensation、Integrated ADC and digital interface、On-chip calibration and non-volatile storage、Integrated signal amplifier、On-chip temperature output HLGA-10(2x2) Pressure Sensors ROHSSTMicroelectronicsPressure SensorsLPS22DF
HLGA-10(2x2)-40℃~+85℃ 0.015hpa 0.5hpa 1.7V~3.6V 26Kpa~1.26bar 900nA I2C、SPI、I3C HLGA-10(2x2) Pressure Sensors ROHSSTMicroelectronicsPressure SensorsLPS22HHQ
HLGA-10(2x2)-40℃~+85℃ 1.7V~3.6V 26Kpa~1.26bar HLGA-10(2x2) Pressure Sensors ROHSSTMicroelectronicsPressure Sensors