TIDA-00144 reference design consists of a 1.6A, dual H-bridge motor driver and a small number of external components that can drive up to two brushed DC motors found in automotive HVAC damper motor applications. This design features off battery capabilities with 45V maximum operating supply voltage. Along with, internal shutdown functions provided for overcurrent protection, short circuit protection, under voltage lockout and over temperature.
특징
- Wide Vin (42V Load dump capable)
- Simple, 2 pin control interface for motor operation
- On-chip protection enables higher system reliability
- Sleep function minimizes power consumption (battery drain)