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UCC27735-Q1

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具有 8V UVLO、使能和互鎖功能的汽車級 700V、4A 半橋驅(qū)動器

產(chǎn)品詳情

Bootstrap supply voltage (max) (V) 700 Power switch IGBT, MOSFET Input supply voltage (min) (V) 6 Input supply voltage (max) (V) 21 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Automotive Propagation delay time (μs) 0.032 Rise time (ns) 7 Fall time (ns) 6 Switch node voltage (V) -23 Features Enable, Interlock
Bootstrap supply voltage (max) (V) 700 Power switch IGBT, MOSFET Input supply voltage (min) (V) 6 Input supply voltage (max) (V) 21 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Automotive Propagation delay time (μs) 0.032 Rise time (ns) 7 Fall time (ns) 6 Switch node voltage (V) -23 Features Enable, Interlock
SOIC (D) 14 51.9 mm2 8.65 x 6
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1
  • High-side, low-side configuration, with independent inputs
  • Maximum bootstrap voltage of +700V (HB pin)
  • Peak output current of 4A sink, 3.5A source
  • Typical 32ns propagation delay
  • Propagation delay matching between HO/LO within 6ns maximum
  • VDD bias supply range of 10V to 21V
  • Input pins capable of handling –6V
  • Floating channel designed for bootstrap operation
  • 200V/ns maximum common-mode transient immunity on HS pin
  • Input interlocking function (UCC2773x-Q1)
  • Built-in 8V Undervoltage Lockout (UVLO) for both channels
  • SOIC 14-pin package, SOIC 8-pin package
  • AEC-Q100 qualified for automotive applications
    • Device temperature grade 1
  • High-side, low-side configuration, with independent inputs
  • Maximum bootstrap voltage of +700V (HB pin)
  • Peak output current of 4A sink, 3.5A source
  • Typical 32ns propagation delay
  • Propagation delay matching between HO/LO within 6ns maximum
  • VDD bias supply range of 10V to 21V
  • Input pins capable of handling –6V
  • Floating channel designed for bootstrap operation
  • 200V/ns maximum common-mode transient immunity on HS pin
  • Input interlocking function (UCC2773x-Q1)
  • Built-in 8V Undervoltage Lockout (UVLO) for both channels
  • SOIC 14-pin package, SOIC 8-pin package

The UCC2773x-Q1 is a 700V half-bridge gate driver with 3.5A source and 4A sink current capability, targeted to drive power MOSFETs and IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed to drive half-bridge configured MOSFETs and IGBTs operating with bootstrap supplies. The device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device accepts a wide range of bias supply input from 10V to 21V and offers UVLO protection for both the VDD and HB bias supply pins. The UCC2773x-Q1 is available in various packages and is rated to operate from –40°C to 150°C.

The UCC2773x-Q1 is a 700V half-bridge gate driver with 3.5A source and 4A sink current capability, targeted to drive power MOSFETs and IGBTs. The device comprises of one ground-referenced channel (LO) and one floating channel (HO) which is designed to drive half-bridge configured MOSFETs and IGBTs operating with bootstrap supplies. The device features robust drive with excellent noise and transient immunity including large negative voltage tolerance on its inputs, high dV/dt tolerance, wide negative transient safe operating area (NTSOA) on the switch node (HS), and interlock.

The device accepts a wide range of bias supply input from 10V to 21V and offers UVLO protection for both the VDD and HB bias supply pins. The UCC2773x-Q1 is available in various packages and is rated to operate from –40°C to 150°C.
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* 數(shù)據(jù)表 UCC2773x-Q1 High-Speed, Automotive 700V Half-Bridge Gate Drivers with 3.5A, 4A Drive Strength and up to 200V/ns Noise Immunity 數(shù)據(jù)表 (Rev. A) PDF | HTML 2025年 9月 30日
EVM 用戶指南 UCC27735Q1EVM User's Guide PDF | HTML 2025年 9月 8日
證書 UCC27735Q1EVM EU Declaration of Conformity (DoC) 2025年 7月 1日

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UCC27735Q1EVM — UCC27735-Q1 評估模塊

UCC27735-Q1 評估模塊 (EVM) 開發(fā)用于評估 UCC27735-Q1 驅(qū)動器性能并將其與數(shù)據(jù)表參數(shù)進行比較，或者從外部連接到功率器件以提供靈活的拉電流和灌電流柵極電阻。UCC27735Q1EVM 評估板使用表面貼裝測試點，允許連接到 LI、HI、VDD 和 HB 輸入。可通過各種其他測試點來探測 UCC27735-Q1。輸入偏置經(jīng)過專門配置，使得 VHB-VHS 高側(cè)偏置可以來自 VCC，或者可以添加外部額外偏置以直接提供 VHBVHS。高側(cè)和低側(cè)驅(qū)動器輸出回路分別在 HS 和 GND 上分開，以便評估 UCC27735-Q1 HS 負電壓能力。
用戶指南: PDF | HTML
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