Thursday, June 21, 2012

Low Voltage Dual H-BRIDGE driver

Low Voltage Dual H-Bridge is an H-bridge driver designed to produce two-way drive with up to 0.7 A continuous current at a voltage of 2 Volt to 6.8 Volt. This module is able to drive inductive loads such as relays, solenoids, DC motors, stepper motors, and various other expenses.

  • Consists of two full H-Bridge driver.
  • Each driver capable of passing a current of 0.7 A and the continuous support of the load voltage of 2 V to 6.8 V.
  • Input compatible with TTL and CMOS voltage levels.
  • Supports PWM control with a frequency up to 200 KHz.
  • Output MOSFET with low drain-source resistance (typ. 0.7 ohm).
  • Tri-state output and is equipped with an external diode for inductive load safety.
  • Undervoltage Detection and Shutdown.
  • Low power consumption.
  • Working on power supply input (logic) 2.7 V - 5.5 V.
  • Input power supply lines (logic) is separate from the power supply to the load path.
  • PCB design with industry standard 2 layer FR4 material and the plated through hole (PTH).
  • Dimensions: 6.8 cm x 5.8 cm x 2.2 cm

other H-Bridge variant: 

Low voltage H-Bridge (2V-6.8V up to 700 mAmp)
1 Amp dual H-Bridge (4.5V-36V up to 1000 mAmp)
2 Amp dual H-Bridge (4.8V-46V up to 2 Amp)
5 Amp H-Bridge (5V-40V up to 5 Amp)
30 Amp heavy duty H-Bridge (5.5-16V up to 30 Amp)