ISO5500 Gate Driver

Texas Instruments' 2.5 A, isolated IGBT/MOSFET gate driver

ISO5500 Gate DriverTexas Instruments' ISO5500 is an isolated gate driver for IGBTs and MOSFETs with power ratings of up to IC = 150 A and VCE = 1200 V. Input TTL logic and output power stage are separated by a capacitive, silicon dioxide (SiO2) isolation barrier. When used in conjunction with isolated power supplies, the device blocks high voltage, isolates ground, and prevents noise currents from entering the local ground and interfering with or damaging sensitive circuitry.

Features Applications
  • 2.5 A maximum peak output current
  • Drives IGBTs up to IC = 150, VCE = 1200 V
  • Capacitive isolated fault feedback
  • CMOS/TTL compatible inputs
  • 300 ns maximum propagation delay
  • Motor control
  • Motion control
  • Industrial inverters
  • Switched-mode power supplies

Gate Driver

ImageManufacturer Part NumberDescriptionAvailable Quantity
ISO5500DW datasheet linkOPTOISO 4.243KV GATE DRVR 16SOICISO5500DWOPTOISO 4.243KV GATE DRVR 16SOIC190 - Immediate
3760 - Factory Stock
ISO5500DW product page link

Evaluation Module

ImageManufacturer Part NumberDescriptionAvailable Quantity
ISO5500EVM datasheet linkEVAL MODULE FOR ISO5500ISO5500EVMEVAL MODULE FOR ISO55009 - Immediate
33 - Factory Stock
ISO5500EVM product page link
Published: 2012-11-12