Dual Half Bridge

Description Documentation Specifications Electrical • Output current Continuous DC current 20 A (total) Peak surge current 500 A • Max. operating frequency 50 kHz @ 28 V • Switching delay, typical High to low 6.5 µsec Low to high 6.5 µsec • Input threshold, typical High 2.8 V Low 2.1 V • Operating voltage 7.0 V to 55 V with under voltage lockout Physical • Size 31.4 x 38.0 x 14.0 mm • Weight approximately 60 grams plus connectors • Connectors Power: 2 pin DTP Male Motor /Output: 2 pin DTP Female Input: 2 pin DTM Male • Maximum case temperature 125 °C Compatible with • All MoTeC ECUs • All MoTeC Dash Loggers The Dual Half Bridge (DHB) is a high current amplifier which allows low current auxiliary outputs to drive high current loads such as motors. It contains two high current half bridge outputs enabling it to drive a single motor in two directions, or drive two motors in a single direction. It is also capable of high speed PWM, which can be used for speed control of motors and for