Low Voltage Inverter

The Critical design factors and challenges of low voltage inverter design for E-Bike & Power Tool application are efficiency, reliability, noise reduction, thermal performance, reduced board space and ease of design. The design engineers face significant challenges such as component spend, complex algorithm development, and numerous design cycles during implementation. Fairchild constantly expanding product portfolio—combined with manufacturing process enhancements—innovative topologies, and ours systems expertise, allow circuit designers to develop the most advanced solutions to meet their needs. We offer a broad range of SPM®, IGBTs, Gate Drivers, PFC-PWM combos, MOSFETs, phototransistors and diodes for every motor control application. In addition, there are reference designs and evaluation boards to optimize your design success.

Design Advantages

  • Significantly improve performance/cost ratio of variable speed motor drive designs using Fairchild's highly integrated devices; e.g. Motion SPM®, PFC-SPM, and BLDC/PMSM Controller.
  • Preserve flexibility and create proprietary motor control applications using Fairchild's discrete devices; e.g. HVICs, IGBTs, MOSFETs, and optocouplers.
  • Fairchild’s hybrid BLDC/PMSM solution represents the industry’s highest level of hardware and software integration. This easy-to-use system eliminates the software burden; provides high efficiency, fast response and optimized motor control functions.
  • Fairchild’s Motor Control Development System (MCDS) consists of an Integrated Development Environment (IDE) and a MCDS programming kit, provides an integrated software platform that facilitates the rapid development of motor control programs.
  • Fairchild provides you with industry-standard bridge rectifiers, DIACs, Schottky diodes and rectifiers, transient voltage suppressors and Zener diodes. Our products offer the best available combination of quality, features, and packaging options.
Application NoteDescription
AN-9010MOSFET Basics
AN-558Introduction to Power MOSFETs and their Applications
AN-7533A Revised MOSFET Model With Dynamic Temperature Compensation
AN-7510A New PSPICE Subcircuit for the Power MOSFET Featuring Global Temperature Options
AN-9034Power MOSFET Avalanche Guideline
AN-640Understanding and Minimizing Ground Bounce
AN-9052Design Guide for Selection of Bootstrap Components
AN-4137Design Guidelines for Offline Flyback Converters using FPS™
AN-8102Recommendations to Avoid Short Pulse Width Issues in HVIC Gate Driver Applications
AN-9757Determination of Maximum Current Rating for Low RDSON DPAK and D2PAK MOSFETs
AN-9040Assembly Guidelines for Power33 Packaging
AN-9048Assembly Guidelines for Fairchilds 6x6 DriverMOS Packaging
AN-9036Guidelines for Using Fairchilds Power56
AN-9046Assembly Guidelines for Dual Power56 Packaging
AN-7534A New PSPICE Electro-Thermal Subcircuit For Power MOSFETs
AN-7532A New PSPICE Electro-Thermal Subcircuit For Power MOSFETs
AN-6039Board Layout Techniques for High-Performance Amplifiers
AN-9070Smart Power Module Motion SPM® in SPM45H
AN-9071Smart Power Module Motion SPM® in SPM45H Thermal Performance Information
AN-9072Smart Power Module Motion SPM&174; in SPM45H Mounting Guidance
AN-9760PCB Design Guidance for SPM®
AN-7017Reducing Power Losses in MOSFETs by Controlling Gate Parameters
AN-248Electrostatic Discharge Prevention-Input Protection Circuits and Handling Guide for CMOS Devices
AN-9021A Novel IGBT Inverter Module for Low-Power Drive Applications
AN-9042Smart Power Module Tiny-DIP SPM® Users Guide
AN-9082Motion SPM® 5 Series Thermal Performance Information by Contact Pressure
AN-9080Motion SPM® 5 Series Version 2 User’s Guide
AN-9077Motion SPM 7 Series User’s Guide
AN-9078Surface Mount Guidelines for Motion SPM 7 Series
AN-5241Guidelines for Pb-Free Soldering of Fairchild Components Based on JEDEC® J-STD 20D / IEC EN 61760-1:2006
AN-7517Practical Aspects of Using PowerMOS Transistors to Drive Inductive Loads
AN-7516Safe Operating Area Testing Without A Heat Sink
AN-5067PCB Land Pattern Design and Surface Mount Guidelines for MLP Packages
AN-7500Understanding Power MOSFETs
AN-1100Thermal Considerations of Surface Mount Packages
AN-7528(TB334) Guidelines for Soldering Surface Mount Components to PC Boards
AN-7522Using the Thermal Impedance Model
AN-4161Practical Considerations of Trench MOSFET Stability when Operating in Linear Mode
AN-42007Safety, EMI and RFI Considerations
AN-7502Power MOSFET Switching Waveforms: A New Insight
AN-7506Spicing-Up Spice II Software For Power MOSFET Modeling
AN-7513Parallel Operation Of Semiconductor Switches
AN-3005Design Fundamentals for Phototransistor Circuits
AN-4166Heat Sink Mounting Guide
AN-9037Assembly Guidelines for 8x8 MLP DriverMOS Packaging
ApplicationDocument NumberFeatured
Power (W)
Input Voltage
Range (VAC)
PMSM Motor Drive SystemPDFRD-401
200 W90~265V AC3-Phase Inverter
Home AppliancePDFRD-402
150 W - 200 W300~400 VDC3-Phase Inverter
Home AppliancePDFRD-356
49 W - 110 W400 VDC3-Phase Inverter