L6230Q three-phase brushless DC motor driver demonstration board

The L6230Q is a DMOS fully integrated three-phase motor driver with overcurrent protection, optimized for FOC applications thanks to the independent current sensing.

Realized in BCD multipower technology, the L6230Q features a non-dissipative overcurrent protection on the high-side power MOSFETs and thermal shutdown.

An uncommitted comparator with open-drain output is available.

Key Features

  • Operating supply voltage from 8 to 52 V
  • 2.8 A output peak current (1.4 Ar.m.s. )
  • RDS(on) 0.73 Ω typ. value @ TJ = 25 °C
  • Integrated fast freewheeling diodes
  • Operating frequency up to 100 kHz
  • Non-dissipative overcurrent detection and protection
  • Cross conduction protection
  • Diagnostic output
  • Uncommitted comparator
  • Thermal shutdown
  • Undervoltage lockout

Design

Technical Documentation

Product Specifications
Description Version Size
DB1559 DB1559: Demonstration board mounting the L6230Q three-phase brushless DC motor driver 1.0 198 KB
Application Notes
Description Version Size
AN4243 AN4243: L6230 DMOS driver for three-phase brushless DC motor 2.0 1007 KB

Hardware Resources

Bill of Materials
Description Version Size
EVAL6230QR BOM 1.0 18 KB
Schematic Packs
Description Version Size
EVAL6230QR schematic 1.0 39 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
EVAL6230QR L6230Q Active - - 5A002A1A 5A002A1A - MORE INFO 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**
EVAL6230QR 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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