Motor Drivers, Brushed | NCV7725B
概览
The NCV7725B is a ten channel half−bridge driver with protection features designed specifically for automotive and industrial motion control applications. The product has independent controls and diagnostics, and the drivers can be operated in forward, reverse, brake, and high impedance states. The device is controlled via a 16 bit SPI interface and is daisy chain compatible. Outputs 1 and 2 can be controlled through an external PWM signal.
- Automotive
- Industrial
- DC Motor Management for HVAC Application
- Climate Control Module
- B Version - Additional Diagnostics and Fault Reporting
- Low Quiescent Current Sleep Mode
- Half-bridge Connected High-side & Low-side Driver Configuration
- Integrated High and Low-side Freewheeling Protection
- 1.1 A Peak Current
- RDS(on) = 0.8 Ω (typ.)
- 5 MHz SPI Control
- Compliance with 5 V and 3.3 V Systems
- Undervoltage & Overvoltage Lockout
- Per Channel Fault Reporting
- Overcurrent Protection
- Overtemperature Protection
- High-side and Low-side Underload Detection
- 16-bit Frame Detection
- Daisy Chain Compatible with Multiples of 8-bit Devices
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