نظرة عامة على المنتج
The MPQ6533GUE-AEC1-C16K-Z is a Monolithic Power Systems (MPS) AEC-Q100 Grade 1 qualified 6V to 40V three-channel automotive pre-driver IC designed for DC motor drive applications. It drives six external N-channel power MOSFETs and integrates an LDO regulator for gate drive, a charge pump for reverse-battery protection, an internal current-sense amplifier, and comprehensive safety features via SPI interface.
المواصفات الرئيسية
| نطاق جهد الإمداد | 6V to 40V |
| التكوين | 3-channel half-bridge pre-driver (drives 6 N-channel MOSFETs) |
| Gate Drive Current | 1A peak source/sink |
| الواجهة | SPI (16-bit) |
| Current Sensing | Internal amplifier measures LS-FET VDS (no shunt resistor needed) |
| Charge Pump | For external N-channel MOSFET reverse-battery protection |
| LDO Regulator | Integrated for gate drive voltage generation |
| Duty Cycle | 100% supported (internal charge pump for high-side) |
| درجة حرارة التشغيل | -40°C to +150°C |
| المؤهلات | AEC-Q100 Grade 1 |
الميزات
- AEC-Q100 Grade 1 qualified for automotive motor drive
- Integrated LDO regulator for gate drive voltage
- Charge pump for external N-channel MOSFET reverse-battery protection
- Internal current-sense amplifier (measures LS-FET VDS, no shunt required)
- Low-power sleep mode
- Configurable short-circuit protection (SCP)
- Adjustable slew rate control
- Adjustable dead time control
- Over-temperature (OT) shutdown
- Under-voltage (UV) warning and shutdown
- Open and short load detection
- SPI interface for configuration and diagnostics
- Fault indication output
- QFN-32 (5mm x 5mm) package with exposed thermal pad
التطبيقات
- Automotive DC motor drives (window, wiper, sunroof)
- Automotive HVAC blower motor control
- Pump and fan motor pre-driver
- Industrial BLDC/BLDC motor drives
- Robotics and automation motor control