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Cordless Power Tools

ON Semiconductor’s power semiconductors are often used in appliance, consumer, and industrial applications

Image of ON Semiconductor Cordless Power ToolsON Semiconductor has a long history in the development of power semiconductors for motor control applications for appliance, consumer, and industrial applications. ON Semiconductor offers a wide variety of MOSFETs, gate drivers, power supply solutions, op-amps, and more tailored for cordless power tools.

Common cordless tools include drills, drivers, impact drivers, ratchets, cut-off tools, jigsaws, circular saws, reciprocating saws, sanders, angle grinders, multi-tools and more. Each tool has a different operating profile from the motor control's perspective. The block diagram below and description represent the basis for the circuitry. Samples, evaluation boards, design guides, whitepapers, calculators, and development tools are available upon request.

Cordless Power Tools Block Diagram - Click to Enlarge

    Image of ON Semiconductor Cordless Power Tools Block Diagram
State-of-the-art cordless tools have the following design blocks:
  • Batteries
  • Gate driver power supplies
  • Motor controller power supplies
  • Inverter output bridges
  • MOSFET gate drivers
  • Phase current sensing
  • Motor controllers (ASSP, MCU, or DSP)
  • LED utility lights
  • Battery communications

Resources

Gate Driver Power Supply

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC REG LINEAR 5V 50MA 6XDFNNCP715MX50TBGIC REG LINEAR 5V 50MA 6XDFN3705 - Immediate
33000 - Factory Stock
View Details
IC REG LINEAR 1.8V 50MA SC88ANCP715SQ18T2GIC REG LINEAR 1.8V 50MA SC88A3256 - Immediate
69000 - Factory Stock
View Details
IC REG LINEAR 3V 50MA SC88ANCP715SQ30T2GIC REG LINEAR 3V 50MA SC88A5776 - Immediate
63000 - Factory Stock
View Details
IC REG LINEAR 3.3V 50MA SC88ANCP715SQ33T2GIC REG LINEAR 3.3V 50MA SC88A7 - ImmediateView Details
IC REG LINEAR 5V 50MA SC88ANCP715SQ50T2GIC REG LINEAR 5V 50MA SC88A0View Details

Inverter Output Bridge

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MOSFET N-CH 100V 151A POWER56FDMS86180MOSFET N-CH 100V 151A POWER563196 - ImmediateView Details
MOSFET N-CH 100V 44A/124A 8PQFNFDMS86181MOSFET N-CH 100V 44A/124A 8PQFN3137 - ImmediateView Details
MOSFET N-CH 40V 46A/300A 5DFNNTMFS5C410NT1GMOSFET N-CH 40V 46A/300A 5DFN1127 - ImmediateView Details
MOSFET N-CH 40V 41A/235A 5DFNNTMFS5C426NT1GMOSFET N-CH 40V 41A/235A 5DFN726 - ImmediateView Details
MOSFET N-CH 80V 28A/203A 5DFNNTMFS6H800NT1GMOSFET N-CH 80V 28A/203A 5DFN864 - ImmediateView Details
MOSFET N-CH 80V 23A/157A 5DFNNTMFS6H801NT1GMOSFET N-CH 80V 23A/157A 5DFN13 - ImmediateView Details

Smart Battery Pack

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC RF TXRX+MCU BLUETOOTH 48VFQFNNCH-RSL10-101Q48-ABGIC RF TXRX+MCU BLUETOOTH 48VFQFN2477 - ImmediateView Details

MOSFET Gate Driver

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
IC GATE DRVR HALF-BRIDGE 8DFNNCP81080MNTBGIC GATE DRVR HALF-BRIDGE 8DFN1199 - ImmediateView Details
IC GATE DRVR HALF-BRIDGE 20SOICFAN7888MXIC GATE DRVR HALF-BRIDGE 20SOIC0View Details

LED Utility Light

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
MOSFET N-CH 60V 115MA SOT-232N7002MOSFET N-CH 60V 115MA SOT-23796125 - ImmediateView Details
IC REG/LED DRIVER 20MA SUBNSIC2020JBT3GIC REG/LED DRIVER 20MA SUB25032 - ImmediateView Details
Updated: 2020-10-23
Published: 2020-10-01