L6234PD
Overview
The L6234PD is a DMOS three-phase motor driver designed for Brushless DC (BLDC) motor control applications. Built on BCD technology, it integrates six power MOSFETs with a 4A peak output current and supports a wide load voltage range from 7V to 52V. It simplifies design by including intrinsic fast freewheeling diodes and cross-conduction protection in a single PowerSO20 package.
Why Choose This Part
The L6234PD offers high integration by combining the power stage and control logic, reducing PCB footprint and external component count. It features a robust thermal shutdown mechanism and integrated freewheeling diodes that handle the inductive energy of the motor windings without requiring external Schottky diodes.
Applications
Key Specifications
Getting Started
To evaluate this driver, engineers can use the EVAL6234N development board which provides a reference layout for thermal management. Hardware design requires connecting the logic inputs to a PWM source like an STM32 or Arduino, ensuring the exposed pad of the PowerSO20 package is soldered to a large copper area for heat dissipation.
L6234 Family
| Part Number | Difference | Stock |
|---|---|---|
| L6234PD013TR Tape & Reel | 013TR | 3,404 |
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