Not Recommended for New Designs DRV8402
SLES222 – FEBRUARY 2009 www.ti.com Dual Full Bridge PWM Motor Driver
Check for Samples: DRV8402 FEATURES 1 High-Efficiency Power Stage (up to 96%) with
Low RDS(on) MOSFETs (80 mΩ at TJ = 25°C)
Operating Supply Voltage up to 50 V
(65 V Absolute Maximum)
10 A Continuous Output Current and 24 A
Peak Current per Device
PWM Operating Frequency up to 500 kHz
Integrated Self-Protection Circuits
Programmable Cycle-by-Cycle Current Limit
Protection
Independent Supply and Ground Pins for Each
Half Bridge
Intelligent Gate Drive and Cross Conduction
Prevention
No External Snubber or Schottky Diode is
Required
Thermally Enhanced DKD (36-pin PSOP3)
Package The DRV8402 can operate at up to 500 kHz
switching frequency while still maintaining precise
control and high efficiency. It also has an innovative
protection system integrated on-chip, safeguarding …
