Cordless Power Tools

onsemi power semiconductors are often used in appliance, consumer, and industrial applications

Image of onsemi Cordless Power Toolsonsemi has a long history in the development of power semiconductors for motor control applications for appliance, consumer, and industrial applications. onsemi 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 onsemi 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

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
IC REG LINEAR 5V 50MA 6-XDFNNCP715MX50TBGIC REG LINEAR 5V 50MA 6-XDFN3931 - Immediate$3.57Vedeți detalii
IC REG LINEAR 1.8V 50MA SC-88ANCP715SQ18T2GIC REG LINEAR 1.8V 50MA SC-88A29 - Immediate
42000 - Factory Stock
$1.08Vedeți detalii
IC REG LINEAR 3V 50MA SC-88ANCP715SQ30T2GIC REG LINEAR 3V 50MA SC-88A8373 - Immediate$1.08Vedeți detalii
IC REG LINEAR 3.3V 50MA SC-88ANCP715SQ33T2GIC REG LINEAR 3.3V 50MA SC-88A17508 - Immediate$1.08Vedeți detalii
IC REG LINEAR 5V 50MA SC-88ANCP715SQ50T2GIC REG LINEAR 5V 50MA SC-88A8826 - Immediate$1.08Vedeți detalii

Inverter Output Bridge

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
MOSFET N-CH 100V 151A POWER56FDMS86180MOSFET N-CH 100V 151A POWER561235 - Immediate$26.85Vedeți detalii
MOSFET N-CH 100V 44A/124A 8PQFNFDMS86181MOSFET N-CH 100V 44A/124A 8PQFN233 - Immediate$14.89Vedeți detalii
MOSFET N-CH 40V 46A/300A 5DFNNTMFS5C410NT1GMOSFET N-CH 40V 46A/300A 5DFN2741 - Immediate
15000 - Factory Stock
$9.51Vedeți detalii
MOSFET N-CH 40V 41A/235A 5DFNNTMFS5C426NT1GMOSFET N-CH 40V 41A/235A 5DFN2209 - Immediate$7.57Vedeți detalii
MOSFET N-CH 80V 28A/203A 5DFNNTMFS6H800NT1GMOSFET N-CH 80V 28A/203A 5DFN1843 - Immediate$17.21Vedeți detalii
MOSFET N-CH 80V 23A/157A 5DFNNTMFS6H801NT1GMOSFET N-CH 80V 23A/157A 5DFN4166 - Immediate$13.21Vedeți detalii

Smart Battery Pack

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
IC RF TXRX+MCU BLE 48QFNNCH-RSL10-101Q48-ABGIC RF TXRX+MCU BLE 48QFN5814 - Immediate$23.37Vedeți detalii

MOSFET Gate Driver

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
IC GATE DRVR HALF-BRIDGE 8DFNNCP81080MNTBGIC GATE DRVR HALF-BRIDGE 8DFN2187 - Immediate$5.47Vedeți detalii
IC GATE DRVR HALF-BRIDGE 20SOICFAN7888MXIC GATE DRVR HALF-BRIDGE 20SOIC6058 - Immediate$11.62Vedeți detalii

LED Utility Light

ImagineManufacturer Part NumberDescriereAvailable QuantityPrețVedeți detalii
MOSFET SOT23 N 60V 5OHM 150C2N7002MOSFET SOT23 N 60V 5OHM 150C221537 - Immediate$2.54Vedeți detalii
IC CURRENT REGULATOR SMBNSIC2020JBT3GIC CURRENT REGULATOR SMB5406 - Immediate$2.28Vedeți detalii
Updated: 2020-10-23
Published: 2020-10-01