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閘極驅動器
半橋式驅動器

UCC27714

現行

4-A、600-V 半橋閘極驅動器

立即訂購
產品規格表

UCC27714

現行
產品規格表 立即訂購

產品詳細資料

Bootstrap supply voltage (max) (V) 600 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 17 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.09 Rise time (ns) 15 Fall time (ns) 15 Iq (mA) 0.3 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -8 Features Enable Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
Bootstrap supply voltage (max) (V) 600 Power switch IGBT, MOSFET Input supply voltage (min) (V) 10 Input supply voltage (max) (V) 17 Peak output current (A) 4 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 10 Rating Catalog Propagation delay time (µs) 0.09 Rise time (ns) 15 Fall time (ns) 15 Iq (mA) 0.3 Input threshold CMOS, TTL Channel input logic Noninverting Switch node voltage (V) -8 Features Enable Driver configuration CMOS compatible, Dual, Noninverting, TTL compatible
SOIC (D) 14 51.9 mm² 8.65 x 6
  • High-Side, 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 Maximum)
  • Best-In-Class Delay Matching (20-ns Maximum)
  • TTL and CMOS Compatible Input Logic
  • VDD Bias Supply Range of 10 V to 20 V
  • Bias UVLO Protection for Both Channels
  • Rail-to-Rail Drive
  • Robust Operation Under Negative Voltage Transients
  • High dv/dt Immunity (HS Pin)
  • Separated Grounds for Logic (VSS) and Driver (COM) with Capability to Sustain Voltage Difference
  • Optional Enable Function (Pin 4)
  • Outputs Held in LOW when Inputs Floating
  • Inputs and Enable Pin Voltage Levels Not Restricted by VDD Pin Bias Supply Voltage
  • High and Low Voltage Pins Separated for Maximum Creepage and Clearance
  • Negative Voltage Handling Capability on Input and Enable Pins
  • High-Side, 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 Maximum)
  • Best-In-Class Delay Matching (20-ns Maximum)
  • TTL and CMOS Compatible Input Logic
  • VDD Bias Supply Range of 10 V to 20 V
  • Bias UVLO Protection for Both Channels
  • Rail-to-Rail Drive
  • Robust Operation Under Negative Voltage Transients
  • High dv/dt Immunity (HS Pin)
  • Separated Grounds for Logic (VSS) and Driver (COM) with Capability to Sustain Voltage Difference
  • Optional Enable Function (Pin 4)
  • Outputs Held in LOW when Inputs Floating
  • Inputs and Enable Pin Voltage Levels Not Restricted by VDD Pin Bias Supply Voltage
  • High and Low Voltage Pins Separated for Maximum Creepage and Clearance
  • Negative Voltage Handling Capability on Input and Enable Pins

UCC27714 is a 600-V high-side, 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 SOIC-14 package and rated to operate from –40°C to 125°C.

UCC27714 is a 600-V high-side, 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 SOIC-14 package and rated to operate from –40°C to 125°C.

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類型 標題 日期
* Data sheet UCC27714 High-Speed, 600-V High-Side Low-Side Gate Driver with 4-A Peak Output datasheet (Rev. B) PDF | HTML 2017年 2月 8日
Application note Selecting Gate Drivers for HVAC Systems (Rev. A) PDF | HTML 2025年 11月 7日
Application note Using Half-Bridge Gate Driver to Achieve 100% Duty Cycle for High Side FET PDF | HTML 2024年 3月 25日
Application note Review of Different Power Factor Correction (PFC) Topologies' Gate Driver Needs PDF | HTML 2024年 1月 22日
Application note Bootstrap Circuitry Selection for Half Bridge Configurations (Rev. A) PDF | HTML 2023年 9月 8日
Application note Comparative Analysis of Two Different Methods for Gate-Drive Current Boosting (Rev. A) PDF | HTML 2022年 2月 17日
Application note Voltage Fed Full Bridge DC-DC & DC-AC Converter High-Freq Inverter Using C2000 (Rev. D) 2021年 4月 7日
Application note Implementing High-Side Switches Using Half-Bridge Gate Drivers for 48-V Battery. 2020年 5月 12日
Application brief External Gate Resistor Selection Guide (Rev. A) 2020年 2月 28日
Application brief Understanding Peak IOH and IOL Currents (Rev. A) 2020年 2月 28日
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018年 10月 29日
Technical article How to achieve higher system efficiency- part one: high-current gate drivers PDF | HTML 2016年 11月 16日
Technical article Design an energy-efficient, lower-acoustic cooker hood with an elegant user interf PDF | HTML 2016年 3月 29日
White paper Redefining power management through high-voltage innovation 2015年 11月 12日
Technical article Gate drive transformer vs. high/low side driver: A detailed implementation PDF | HTML 2015年 11月 4日
Technical article Gate drive transformer vs. high/low side driver: Which way to go for power supply PDF | HTML 2015年 9月 28日

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

UCC27714EVM-551 — UCC27714 600W 相移全橋轉換器評估模組

此 600W EVM 旨在展示如何在相移式全橋轉換器中運用 UCC28950 控制 IC、UCC27524A 及 UCC27714 閘極驅動器，並於 50 到 100% 負載實現 ZVS。 

使用指南: PDF
View Options
模擬型號

UCC27714 PSpice Transient Model

SLUM460.ZIP (43 KB) - PSpice Model
下載
模擬型號

UCC27714 TINA-TI Transient Reference Design

SLUM494.TSC (201 KB) - TINA-TI Reference Design
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模擬型號

UCC27714 TINA-TI Transient Spice Model

SLUM493.ZIP (19 KB) - TINA-TI Spice Model
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模擬型號

UCC27714 Unencrypted PSpice Transient Model

SLUM636.ZIP (3 KB) - PSpice Model
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配置圖

UCC2771x Schematic Review Template

SLURB13.ZIP (63 KB)
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模擬工具

PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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PSpice for TI 設計和模擬環境可讓您使用其內建函式庫來模擬複雜的混合訊號設計。在進行佈局和製造之前，建立完整的終端設備設計和解決方案原型，進而縮短上市時間並降低開發成本。 

在 PSpice for TI 設計與模擬工具中，您可以搜尋 TI (...)
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