MCP8021T-3315H/KEXVAO中文资料微芯科技数据手册PDF规格书

特性 Features

• AEC-Q100 Automotive Qualified, See Product

Identification System

• Three Half-Bridge Drivers Configured to Drive

External High-Side NMOS and Low-Side NMOS

MOSFETs:

- Independent input control for high-side and

low-side NMOS MOSFET gate drives

- Typical peak output current: 0.5A @ 12V

- Shoot-through protection

- Overcurrent and short-circuit protection

• Three Operational Amplifiers (MCP8022)

• Fixed Output Linear Regulator:

- 3.3V or 5.0V @ 70 mA

- True current foldback

• Supply Current:

- Sleep mode: 5 μA typical

- Standby mode: < 330 μA (MCP8021)

- Standby mode, op amps off: < 330 μA

(MCP8022)

- Standby mode, op amps on: < 1300 μA

(MCP8022)

• Dedicated WAKE Pin for Sleep Mode Recovery

• Dedicated FAULT Pin

• Single Wire UART Communications

• Supply Voltage Range: 4V-40V

• Operational Voltage Range: 6.25V-29V

• Gate Drive Undervoltage Lockout: 4.5V

• Supply Voltage Undervoltage Shutdown: 4.5V

• Supply Voltage Undervoltage Lockout (UVLO): 6.25V

• Overvoltage Lockout (OVLO): 29V

• Temperature Range (TJ): -40°C to +165°C

• Thermal Shutdown

Applications

• Automotive Applications like Fuel, Water, Oil

Pumps, Ventilation Motors, Window Lift, Trunk

Openers, Sun Roof

• Home Appliances

• Permanent Magnet Synchronous Motor (PMSM)

Control

• Hobby Aircraft, Boats, Vehicles