ST Manuals

STEVAL-ISA070V1 is a 3A/1.5MHz step-down synchronous switching regulator based on the ST1S31. It features a 4A peak output current, 2.8V to 5.5V input voltage range, adjustable 0.8V output voltage, and 1.5MHz switching frequency.

The STEVAL-MKI120V1 LPS331AP adapter board is a standard DIL24 socket adapter board with the following features: 1. Complete LPS331AP pinout in a standard DIL 24 socket; 2. Fully compatible with all other available adapter boards; 3. RoHS compliant. The board provides an effective solution for fast system prototyping and device evaluation directly within the user's own application.

The STEVAL-ISA097V1 demonstration board is a step-down switching power supply based on the L7985 in DFN10 package. It has a 2A DC output current, input voltage range from 4.5V to 38V, adjustable output voltage starting from 0.6V, programmable 250kHz switching frequency up to 1MHz, internal soft-start and enable, low dropout operation with 100% duty cycle, voltage feed-forward, zero load current operation, overcurrent and thermal protection.

This datasheet provides technical information about the STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board, including features, description, schematic diagram, revision history, etc.

The STEVAL-ISA098V1 is a step-down switching power supply demonstration board based on the L7985A in HSOP8 package. It features a 2A DC output current, a 4.5V to 38V input voltage range, adjustable output voltage from 0.6V, and a programmable switching frequency up to 1MHz. Additionally, it includes internal soft-start and enable, low dropout operation, voltage feed-forward, zero load current operation, overcurrent and thermal protection, and is RoHS compliant.

This document introduces the features of the power module based on STEVAL-ISA099V1 demonstration board, which adopts L7986 chip, supports 3A output current, input voltage range from 4.5V to 38V, and output voltage can be adjusted from 0.6V to VIN.

STEVAL-ISA100V1 is a 3A step-down switching demonstration board based on the L7986A, featuring adjustable output voltage, 250kHz switching frequency, overcurrent and thermal protection, etc.

This data sheet introduces the STEVAL-MKI122V1 adapter board, which can be used to evaluate the LSM330DLC product family, for fast prototyping and device evaluation

This document is an introduction to STEVAL-MKI123V1 LSM330D adapter board, which can be used for fast system prototyping and device evaluation.

This document introduces the features and characteristics of the STEVAL-MKI124V1 module, including the module's pin definition, compatibility and other information.

This data brief introduces the features and characteristics of the STEVAL-IFS017V4 temperature sensor daughter card based on the STTS751-0WB3F in SOT package, including multiple device temperature sensor, USB powered and RoHS compliant.

This data brief provides details about the STEVAL-IFS017V5 temperature sensor daughter card, including features, description and schematic diagram

This is a temperature sensor daughter card based on STTS2002B2DN3F in TDFN8 package. It supports USB power and complies with RoHS standard.

This is a 3 A / 1.5 MHz step-down synchronous switching regulator based on the ST1S31 in DFN 3x3 package with the following features: 4 A peak output current, 2.8 V to 5.5 V input voltage, output voltage adjustable from 0.8 V, 1.5 MHz switching frequency, internal soft-start and enable, integrated 60 mΩ and 45 mΩ power MOSFETs, all ceramic capacitors, Power Good (POR), cycle-by-cycle current limiting, current foldback short-circuit protection, RoHS compliant.

This document describes the features and characteristics of the STEVAL-ISA078V1 high efficiency synchronous step-up regulator, including input voltage range, high efficiency, extremely low quiescent current, maximum output current, adjustable output voltage, low dropout operation, output voltage accuracy, and switching frequency.