L2293Q push-pull four channel driver with integrated diodes evaluation board

The L2293Q is a monolithic integrated high voltage, high-current four-channel driver designed to accept standard DTL or TTL logic levels, drive inductive loads (such as relay solenoides, DC and stepping motors) and switching power transistors.

To simplify the use as two bridges, each pair of channels is equipped with an enable input. A separate supply input is provided for the logic, allowing the operation at a lower voltage and including internal clamp diodes.

This device switches applications at frequencies up to 50 kHz.

The L2293Q is assembled in a VFQFPN-32L 5x5 package which has exposed pad available for heatsinking.

Key Features

  • 600 mA output current capability per channel
  • 1.2 A peak output current (non repetitive) per channel
  • Enable facility
  • Overtemperature protection
  • Logical “0” input voltage up to 1.5 V (high noise immunity)
  • Internal clamp diodes

Design

Technical Documentation

Product Specifications
Description Version Size
DB1882 DB1882: Demonstration board mounting the L2293Q dual full-bridge driver 1.0 283 KB
Application Notes
Description Version Size
AN3094 AN3094: EVAL2293Q demonstration board 1.1 358 KB

Hardware Resources

Bill of Materials
Description Version Size
EVAL2293Q BOM 1.0 9 KB
Schematic Packs
Description Version Size
EVAL2293Q schematic 1.0 17 KB

Publications and Collaterals

Brochures
Description Version Size
Products and Solutions for Factory Automation and Control 1.0 3 MB

Legal

License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Support & Community

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
EVAL2293Q L2293Q Active 34.30 - 5A002A1A 5A002A1A - MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
EVAL2293Q ActiveCARDIndustrialEcopack1
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(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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