Integrated Circuit Chip MC33814AER2 Small Engine Power Management IC 48-LQFP

Product Description Of MC33814AER2

MC33814AER2 is an engine control analog power IC delivering a cost-optimized solution for managing one and two-cylinder engines.

With six drivers, three pre-drivers, a 5.0 V regulator for the MCU, a protected external sensor supply, and a high level of integration, the IC offers an ideal response to contemporary market requirements.

Product Attributes Of MC33814AER2

Features Of MC33814AER2

• Operates over supply voltage range of 4.5 V < VPWR < 36 V

• Start-up/shut-down control and power sequence logic with KEYSW input

• MCU supply: VCC is a 5.0V (±2.0%, 200 mA) regulated supply

• Sensor supply: VPROT (100 mA) is a VCC tracking protected sensor supply

• Two configurable pre-drivers for IGBT or general purpose gate MOSFETs for

• Ignition and O2 sensor (HEGO) heater

• Overcurrent shutdown

• Short-to-battery shutdown

• Six low-side drivers with full diagnostics, self-protection and PWM control

• Two fuel injector drivers, RDS(on) = 0.6 Ω, ILIMIT = 1.8 A, to drive typical 12 Ω

• High-Impedance Injectors

Applications Of MC33814AER2

• Chain Saws

• Gasoline-driven Electrical Generators

• Lawn Mowers

• Lawns Trimmers

• Motor Scooters

• Motorcycle Engine Control Unit (ECU) and Small Engine Control

• Outboard Motors

• Snow Blowers

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.