STMicroelectronics Supplier Page

L622xQ Family
Extra-Miniaturized Motor Drivers

Combines isolated DMOS power transistors with CMOS and bipolar circuits on the same chip

The L622xQ family from STMicroelectronics is an extra-miniaturized monolithic motor driver ideal for stepper, DC, and brushless DC motors designed to satisfy space, cost, and performance requirements in a wide spectrum of applications.
L622xQ Family

  • Operating Voltage: 7 V – 52 V
  • Power MOS output stage with Low RDS(on): 0.7 Ω
    (L622x, L6230)
  • High current capability: 2.8 A peak, 1.4 Arms (L622x, L6230)
  • Non-dissipative over current protection
  • Intrinsic fast free wheeling diodes
  • Cross conduction protection
  • Thermal protection
  • Under voltage lockout
  • Packages: VFQFPN 5x5x1 32L

  • Security cameras
  • Vending machines
  • Small industrial pumps
  • Machine tools
  • Factory automation
  • Printers and copiers
  • Robotics
  • POS terminals
  • Stage lights
  • ATMs
  • Toys

Digi-Key P/N Manufacturer P/N Description
497-6862-2-ND L6226Q IC DVR FULL BRIDGE DUAL 32VFQFPN Datasheet
497-6863-2-ND L6227Q IC DVR FULL BRIDGE DUAL 32VFQFPN Datasheet
497-6864-2-ND L6228Q IC DVR BIPO STEP MOTOR 32-VFQFPN Datasheet
497-8495-2-ND L6229Q IC DRIVER DMOS DC MOTOR 32VFQFPN Datasheet
497-11011-2-ND L6230Q IC DMOS DVR 3PH MOTOR 32-VFQFPN Datasheet
Available in Tape & Reel (-2-ND), Cut Tape (-1-ND), and custom Digi-Reel® (-6-ND)