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Features

  • Two high-voltage high-current drive GPOs
  • Current up to 1.5A RMS per GPO/H-Bridge
  • Low power consumption
  • Pb-free/RoHS-compliant
  • Halogen-free
  • STQFN-20 package

Description

The SLG7MD47673 is a compact and efficient integrated H-Bridge/Half-Bridge driver, designed for wide voltage applications up to 26.4V and 3A (max) output. Ideal for applications where both power and size are crucial, it integrates NMOS FETs in the HV OUT CTRL macrocell, allowing detailed configuration settings. By combining driver FETs and control circuitry into a single component, the SLG7MD47673 simplifies motor driver system design and reduces component count. The device features an EN input interface for precise motor start control and a low-power sleep mode activated via the INH pin to reduce power consumption. With built-in protection features like undervoltage lockout, overcurrent protection, and thermal shutdown, the SLG7MD47673 ensures reliable and safe operation in various environments.

Parameters

AttributesValue
TopologyPush-Pull
VS (Min) (V)4.5
VS (Max) (V)26.4
Peak Output Current IPK (A)6
Sleep/Reset Mode Current (µA)22
Control ModeIN, Half-Bridge
InterfaceHardware (GPIO)
Key Features3A RMS for two HV GPOs connected in parallel​, Undervoltage lockout, Thermal shutdown, Overcurrent protection
Package Area (mm²)6
Qualification LevelIndustrial
Temp. Range (°C)-40 to +85°C

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)
STQFN2.0 x 3.0 x 0.5520

Applications

  • Brushed DC motors
  • Solenoids
  • Washers
  • Dryers
  • Dishwashers
  • Smart meters
  • Robotics
  • Infusion pumps
  • Blood pressure monitors
  • Beauty and grooming
  • Motor control
Part NumberStatusSamplesStockPackageBudgetary Price (USD)Package Area (mm²)Pkg. Dimensions (mm)Qualification LevelTemp. Range (°C)Country of AssemblyCountry of Wafer Fabrication
SLG7MD47673VActiveN/AOut of StockSTQFN1ku | $0.9756mm²2.0 x 3.0 x 0.55Industrial-40 to +85°CTAIWANTAIWAN

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