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UCC27714 600 V High- and Low-Side Gate Driver

By Texas Instruments 86

UCC27714 600 V High- and Low-Side Gate Driver

Texas Instruments' UCC27714 is a 600 V high- and low-side gate driver with 4 A source and 4 A sink current capability, targeted to drive power MOSFETs or IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap supplies. The device features excellent robustness and noise immunity with capability to maintain operational logic at negative voltages of up to -8 VDC on HS pin (at VDD = 12 V).

The device accepts a wide-range bias supply input from 10 V to 20 V and offers UVLO protection for both the VCC and HB bias supply pins. UCC27714 is available in a SOIC-14 package and rated to operate from -40°C to 125°C.

Features
  • High- and low-side configuration, with independent inputs
  • Fully operational up to 600 V (HS pin)
  • Floating channel designed for bootstrap operation
  • Peak output current capability of 4 A sink 4 A source at VDD = 15 V
  • Best-in-class propagation delay (125 ns max)
  • Best-in-class delay matching (20 ns max)
  • TTL- and CMOS-compatible input logic
  • VDD bias supply range of 10 V to 20 V

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UCC27714DRUCC27714DUCC29950EVM-631

Tags:

Signal ProcessingSemiconductors & Dev ToolsTexas Instruments

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