Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> ICs & Semiconductors >> Interface >> Motor / Motion Control

L6234 - Three Phase Motor Driver POWERSO20

View L6234PD: -Three Phase Motor Driver POWERSO20 Supply Voltage from 7V to 52V

L6234PD: -Three Phase Motor Driver POWERSO20 Supply Voltage from 7V to 52V

Image is representative only
ST Micro
Jameco Part no. 1470274
Manufacturer ST MICRO
Manufacturer no. L6234PD
  RoHS compliant
   NCNR (Non-Cancelable, Non Returnable)
web exclusive
Pricing & Availability


# of Unit Price
1+ $8.25
10+ $7.55
100+ $6.89
  • Availability:Ship  4 Days ARO 

 Add to cart

L6234 - Three Phase Motor Driver PowerSO20

The L6234 is a triple half bridge to drive a brushless motor. It is realized in Multipower BCD technology which combines isolated DMOS power transistors with CMOS and Bipolar circuits on the same chip. By using mixed technology it has been possible to optimize the logic circuitry and the power stage to achieve the best possible performance. The output DMOS transistors can sustain a very high current due to the fact that the DMOS structure is not affected by the second breakdown effect, the RMS maximum current is practically limited by the dissipation capability of the package. All the logic inputs are TTL, CMOS and µP compatible. Each channel is controlled by two separate logic input. L6234 is available in 20 pin PowerSO20 package.


  • Supply voltage from 7V to 52V
  • 5A peak current
  • Rds on = 0.3Ω typ. Value at 25°C
  • Cross conduction protection
  • TTL compatible driver
  • Operating frequency to 50 KHz
  • Thermal shutdown
  • Intrinsic fast free wheeling diodes
  • Input and Enable function for every half bridge
  • 10V external reference available

    Report a problem
    Suggest a product
  • Specification Value
    Maximum Operating Temperature125°C
    Screening LevelAutomotive
    MountingSurface Mount
    Product Width11.1mm(Max)
    Product Height3.3mm(Max)
    Specification Value
    Product Length16mm(Max)
    Product TypeMotion Motor Control
    Type3-Phase Brushless DC Motor Controller
    Minimum Operating Supply Voltage7V
    Typical Operating Supply Voltage42V
    Maximum Operating Supply Voltage52V
    Minimum Operating Temperature-40°C

    Report a problem
    Suggest a product


    L297/1 - Stepper Motor Controller DIP-20

    Buy Now  $7.95

    DMOS Full Bridge Motor Driver 36 Volt 11-Pin (11+Tab)

    Buy Now  $7.49


    Buy Now  $11.69

    Copyright ©2002 - 2015 Jameco. All Rights Reserved.