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STK681-320: Motor Driver, DC, Forward / Reverse, with Brush

Datasheet: Motor Driver, DC, Forward / Reverse, with Brush
Rev. 1 (80.0kB)
Product Overview
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STK681-320 is a forward/reverse motor driver thick film hybrid IC. It is designed for current control of DC brush motors. It allows forward, reverse, and brake operations in accordance with the external input signal. The peak startup output current is 5.2A and the peak brake output current is 8A. It have current sensing resistor built-in, and we can space-saving design easily. And it obviate the need to design for the dead time in order to turn off the upper and lower drive devices when switching between the forward and reverse operation mode.
Features   Benefits
     
  • Built-in current sensing resistor
 
  • Fixed current control is possible
  • Built-in over-heat protection
 
  • Suppresses current drain when overheating state occurs
  • Built-in over-current protection
 
  • The 50µs off time self-excitation chopping function
  • No need for dead time design
 
  • Easy to safety design
Applications   End Products
  • Computing & Peripherals
  • Industrial
 
  • Multi-Function Printer
  • Slot machine
  • Vending Machine
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (1)
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
STK681-320 Obsolete
Pb-free
STK681-320 SIP-19 127CF NA Tube 15  
Market Leadtime (weeks) : Contact Factory
Case Outlines
127CF   
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