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半橋式驅動器

UCC27710

現行

具有連鎖功能的 0.5-A/1.0-A、620-V 半橋閘極驅動器

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產品規格表

UCC27710

現行
產品規格表 立即訂購

產品詳細資料

Bootstrap supply voltage (max) (V) 700 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 20 Peak output current (A) 1 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.14 Rise time (ns) 35 Fall time (ns) 16 Iq (mA) 0.25 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -11 Features Dead time control, Interlock Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
Bootstrap supply voltage (max) (V) 700 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 20 Peak output current (A) 1 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.14 Rise time (ns) 35 Fall time (ns) 16 Iq (mA) 0.25 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -11 Features Dead time control, Interlock Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • High-Side and Low-Side Configuration
  • Dual Inputs With Output Interlock and 150-ns Deadtime
  • Fully Operational up to 620-V, 700-V Absolute Maximum on HB Pin
  • 10-V to 20-V VDD Recommended Range
  • Peak Output Current 0.5-A Source, 1.0-A Sink
  • dv/dt Immunity of 50 V/ns
  • Logic Operational up to –11 V on HS Pin
  • Negative Voltage Tolerance On Inputs of –5 V
  • Large Negative Transient Safe Operating Area
  • UVLO Protection for Both Channels
  • Small Propagation Delay (140 ns Typical)
  • Delay Matching (8 ns Typical)
  • Floating Channel Designed for Bootstrap Operation
  • Low Quiescent Current
  • TTL and CMOS Compatible Inputs
  • Industry Standard SOIC-8 Package
  • All Parameters Specified Over Temperature Range, –40 °C to +125 °C
  • High-Side and Low-Side Configuration
  • Dual Inputs With Output Interlock and 150-ns Deadtime
  • Fully Operational up to 620-V, 700-V Absolute Maximum on HB Pin
  • 10-V to 20-V VDD Recommended Range
  • Peak Output Current 0.5-A Source, 1.0-A Sink
  • dv/dt Immunity of 50 V/ns
  • Logic Operational up to –11 V on HS Pin
  • Negative Voltage Tolerance On Inputs of –5 V
  • Large Negative Transient Safe Operating Area
  • UVLO Protection for Both Channels
  • Small Propagation Delay (140 ns Typical)
  • Delay Matching (8 ns Typical)
  • Floating Channel Designed for Bootstrap Operation
  • Low Quiescent Current
  • TTL and CMOS Compatible Inputs
  • Industry Standard SOIC-8 Package
  • All Parameters Specified Over Temperature Range, –40 °C to +125 °C

The UCC27710 is a 620-V high-side and low-side gate driver with 0.5-A source, 1.0-A sink current, targeted to drive power MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBT’s and 10-V to 17-V for power MOSFETs.

The UCC27710 includes protection features where the outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range from 10 V to 20 V, and offers UVLO protection for both the VDD and HB bias supply.

Developed with TI’s state of the art high-voltage device technology, 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 consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27710, each channel is controlled by its respective input pins, HI and LI.

The UCC27710 is a 620-V high-side and low-side gate driver with 0.5-A source, 1.0-A sink current, targeted to drive power MOSFETs or IGBTs.

The recommended VDD operating voltage is 10-V to 20-V for IGBT’s and 10-V to 17-V for power MOSFETs.

The UCC27710 includes protection features where the outputs are held low when the inputs are left open or when the minimum input pulse width specification is not met. Interlock and deadtime functions prevent both outputs from being turned on simultaneously. In addition, the device accepts a wide range bias supply range from 10 V to 20 V, and offers UVLO protection for both the VDD and HB bias supply.

Developed with TI’s state of the art high-voltage device technology, 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 consists of one ground-referenced channel (LO) and one floating channel (HO) which is designed for operating with bootstrap or isolated power supplies. The device features fast propagation delays and excellent delay matching between both channels. On the UCC27710, each channel is controlled by its respective input pins, HI and LI.
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技術文件

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 UCC27710 620-V, 0.5-A, 1.0-A High-Side Low-Side Gate Driver with Interlock datasheet (Rev. B) PDF | HTML 2018/8/30
應用說明 External vs. Internal Bootstrap Diode: Tradeoffs and Considerations PDF | HTML 2026/1/5
應用說明 Selecting Gate Drivers for HVAC Systems (Rev. A) PDF | HTML 2025/11/7
應用說明 Using Half-Bridge Gate Driver to Achieve 100% Duty Cycle for High Side FET PDF | HTML 2024/3/25
應用說明 Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs PDF | HTML 2024/1/22
應用說明 How to Choose a Gate Driver for DC Motor Drives PDF | HTML 2023/10/5
應用說明 Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A) PDF | HTML 2023/9/8
應用說明 Comparative Analysis of Two Different Methods for Gate-Drive Current Boosting (Rev. A) PDF | HTML 2022/2/17
應用說明 Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D) 2021/4/7
更多文件說明 Troubleshooting gate drive circuits in automotive and industrial applications 2021/3/23
應用說明 Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery. 2020/5/12
Application brief External Gate Resistor Selection Guide (Rev. A) 2020/2/28
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 2020/2/28
更多文件說明 Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018/10/29
技術文章 How to achieve higher system robustness in DC drives, part 3: minimum input pulse PDF | HTML 2018/9/19
技術文章 How to achieve higher system robustness in DC drives, part 2: interlock and deadti PDF | HTML 2018/5/30
技術文章 How to achieve higher system robustness in DC drives, part 1: negative voltage PDF | HTML 2018/4/17

設計與開發

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開發板

UCC27710EVM-005 — UCC27710 620V、0.5A、1.0A 高壓側低壓側閘極驅動器評估模組

UCC27710EVM-005 專為評估 UCC27710D 而設計，這是一款具備充分源極和汲極峰值電流能力的 620V 半橋閘極驅動器。此 EVM 的目標是依照產品規格書參數評估驅動器 IC 的性能。EVM 也可當成驅動器 IC 元件選擇指南使用。EVM 可用於判斷對閘極驅動器性能的 PCB 佈線圖影響。
使用指南: PDF
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模擬型號

UCC27710 PSpice Transient Model

SLUM591.ZIP (69 KB) - PSpice 模型
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模擬型號

UCC27710 Unencrypted PSpice Transient Model

SLUM634.ZIP (3 KB) - PSpice 模型
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