EVAL6227QR:Demonstration board using a dual full-bridge L6227Q for motor control applications

The L6227Q is a DMOS dual full-bridge designed for motor control applications, realized in BCD multipower technology.

The L6227Q features thermal shutdown and a non-dissipative overcurrent protection on the high-side power MOSFETs plus a diagnostic output that can be easily used to implement the overcurrent protection.

The device also includes two independent constant off-time PWM current controllers which perform the chopping regulation.

Key Features

  • Operating supply voltage from 8 to 52 V
  • 2.8 A output peak current (1.4 A DC)
  • RDS(on) 0.73 Ω typ. value @ TJ = 25 °C
  • Operating frequency up to 100 kHz
  • Non dissipative overcurrent protection
  • Dual independent constant tOFF PWM current controllers
  • Slow decay synchronous rectification
  • Cross conduction protection
  • Thermal shutdown
  • Undervoltage lockout
  • Integrated fast free wheeling diodes
Product Specifications
DescriptionVersionSize
DB1875: Demonstration board mounting the L6227Q dual full-bridge driver1.0265 KB
Application Notes
DescriptionVersionSize
AN2759: EVAL6227QR demonstration board using a dual full-bridge L6227Q for motor control applications2.3262 KB
Bill of Materials
DescriptionVersionSize
EVAL6227QR BOM1.113 KB
Schematic Packs
DescriptionVersionSize
EVAL6227QR schematic1.020 KB
Brochures
DescriptionVersionSize
Products and Solutions for Factory Automation and Control1.03 MB
License Agreement
DescriptionVersionSize
Evaluation products license agreement1.0125 KB
Sample & Buy
Part NumberCore ProductUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
EVAL6227QRL6227Q49.00-NECEAR99-
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
EVAL6227QRCARDIndustrialEcopack1
DB1875: Demonstration board mounting the L6227Q dual full-bridge driver EVAL6227QR
AN2759: EVAL6227QR demonstration board using a dual full-bridge L6227Q for motor control applications EVAL6227QR
EVAL6227QR BOM EVAL6227QR
EVAL6227QR schematic EVAL6227QR
Products and Solutions for Factory Automation and Control STEVAL-IHM039V1
Evaluation products license agreement STEVAL-ILL014V1