MCP8027T-HSLASHQ9X中文资料微芯科技数据手册PDF规格书

特性 Features

• Quiescent Current:

- Sleep mode: 5 μA typical

- Standby mode: < 200 μA

• Three Half-Bridge Drivers Configured to Drive

External High-Side NMOS and Low-Side NMOS

MOSFETs:

- Independent input control for high-side

NMOS and low-side NMOS MOSFETs

- Peak output current: 0.5A at 12V

- Shoot-through protection

- Overcurrent and short-circuit protection

• Adjustable Output Buck Regulator (750 mW)

• Fixed Output Linear Regulators:

- 5V at 30 mA

- 12V at 30 mA

• Three Operational Amplifiers

• Overcurrent Comparator with DAC Reference

• Level Translators

• Input Voltage Range: 6V to 40V

• Operational Voltage Range:

- 6V to 28V

• Buck Regulator Undervoltage Lockout: 4V

• Undervoltage Lockout (UVLO): 5.5V (Except Buck)

• Overvoltage Lockout (OVLO): 32V

• High Temperature Range (TA): -40 to +150°C

• Thermal Shutdown

Applications

• Industrial Fuel, Water, Ventilation Motors

• Home Appliances

• Permanent Magnet Synchronous Motor (PMSM)

Control

• Hobby Aircraft, Boats, Vehicles