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半橋式驅動器

UCC27201

現行

120V 3A half-bridge gate driver with 8V UVLO and TTL inputs

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產品規格表

UCC27201

現行
產品規格表 立即訂購

產品詳細資料

Bootstrap supply voltage (max) (V) 120 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 3 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Catalog Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -18 Features Integrated bootstrap diode, Negative Voltage Handling on Input Driver configuration Noninverting
Bootstrap supply voltage (max) (V) 120 Power switch MOSFET Input supply voltage (min) (V) 8 Input supply voltage (max) (V) 17 Peak output current (A) 3 Operating temperature range (°C) -40 to 150 Undervoltage lockout (typ) (V) 8 Rating Catalog Propagation delay time (µs) 0.02 Rise time (ns) 8 Fall time (ns) 7 Iq (mA) 0.001 Input threshold TTL Channel input logic TTL Switch node voltage (V) -18 Features Integrated bootstrap diode, Negative Voltage Handling on Input Driver configuration Noninverting
HSOIC (DDA) 8 29.4 mm² 4.9 x 6 SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRM) 8 16 mm² 4 x 4
  • Drives two N-channel MOSFETs in high-side and low-side configuration
  • Negative voltage handling on HS (–5V)
  • Maximum boot voltage of 120V
  • Maximum VDD voltage of 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink and 3A source output currents
  • 8ns rise and 7ns fall time with 1000pF load
  • 1ns delay matching
  • Undervoltage lockout for high-side and low-side driver
  • Specified from –40°C to 150°C
  • Drives two N-channel MOSFETs in high-side and low-side configuration
  • Negative voltage handling on HS (–5V)
  • Maximum boot voltage of 120V
  • Maximum VDD voltage of 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink and 3A source output currents
  • 8ns rise and 7ns fall time with 1000pF load
  • 1ns delay matching
  • Undervoltage lockout for high-side and low-side driver
  • Specified from –40°C to 150°C

The UCC2720x family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side and low-side drivers with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward, and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1ns between the turnon and turnoff of each other.

An on-chip bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.

Two versions of the UCC2720x are offered. The UCC27200 has high noise immune CMOS input thresholds while the UCC27201 has TTL compatible thresholds.

The UCC2720x family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side and low-side drivers with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward, and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1ns between the turnon and turnoff of each other.

An on-chip bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.

Two versions of the UCC2720x are offered. The UCC27200 has high noise immune CMOS input thresholds while the UCC27201 has TTL compatible thresholds.
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UCC27289 現行 120V 3A half-bridge gate driver with 8V UVLO and enable options This product offers better negative voltage handling, tighter propagation delays, and a 3mm x 3mm package option

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類型 標題 日期
* Data sheet UCC2720x 120V, 3A/3A Half-Bridge Driver with 8V UVLO datasheet (Rev. D) PDF | HTML 2024年 7月 18日
Product overview UCC272xx and UCC273xx: 120V Half-Bridge Gate Drivers for High-Powered Applications PDF | HTML 2025年 7月 31日
Application note Mapping Application Requirements with the 120V Halfbridge Gate Driver PDF | HTML 2025年 4月 4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 Challenges and Solutions for Half-Bridge Gate Drivers in Bidirectional DC-DC Converters PDF | HTML 2024年 1月 24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 Understanding and comparing peak current capability of gate drivers PDF | HTML 2021年 3月 30日
More literature Troubleshooting gate drive circuits in automotive and industrial applications 2021年 3月 23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
Application brief Small Price Competitive 100-V Driver for 48-V BLDC Motor Drives 2019年 10月 22日
Application note Maximizing DC/DC converter designs with UCC27282 2019年 1月 18日
Application note UCC27282 Improving motor drive system robustness 2019年 1月 11日
More literature Fundamentals of MOSFET and IGBT Gate Driver Circuits (Replaces SLUP169) (Rev. A) 2018年 10月 29日
Selection guide Power Management Guide 2018 (Rev. R) 2018年 6月 25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

UCC27288EVM — UCC27288 100-V、3-A、8-V UVLO 半橋閘極驅動器評估模組

UCC27288EVM 專為評估 UCC27288D 而設計，這是一款具備 2.5-A 峰值電流源和 3.5-A 峰值汲極電流能力的 100-V 半橋閘極驅動器。此 EVM 可做為驅動功率 MOSFET 的參考設計，驅動電壓高達 20-V。
使用指南: PDF
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模擬型號

UCC27201 and UCC27201A PSpice Transient Model (Rev. B)

SLUM096B.ZIP (74 KB) - PSpice Model
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模擬型號

UCC27201 and UCC27201A TINA-TI Transient Reference Design (Rev. A)

SLUM114A.TSC (193 KB) - TINA-TI Reference Design
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模擬型號

UCC27201 and UCC27201A TINA-TI Transient Spice Model (Rev. A)

SLUM113A.ZIP (30 KB) - TINA-TI Spice Model
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模擬型號

UCC27201 and UCC27201A Unencrypted PSpice Transient Model

SLUM502.ZIP (4 KB) - PSpice Model
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計算工具

SLURB12 — UCC272xx Schematic Review Template

支援產品和硬體

支援產品和硬體

產品
半橋式驅動器
UCC27200 — 120V 3A half-bridge gate driver with 8V UVLO and CMOS inputs UCC27200-Q1 — Automotive 120V 3A half-bridge gate driver with 8V UVLO and CMOS inputs UCC27200A — 120V 3A half-bridge gate driver with 8V UVLO, negative voltage handling, and CMOS inputs UCC27201 — 120V 3A half-bridge gate driver with 8V UVLO and TTL inputs UCC27201A — 120V 3A half-bridge gate driver with 8V UVLO, negative voltage handling, and TTL inputs UCC27201A-DIE — 120V 升壓 3A 峰值電流的高頻、高側/低側驅動器 UCC27201A-Q1 — 具有 8-V UVLO 和負電壓處理功能的汽車 3-A、120-V 半橋式閘極驅動器 UCC27210 — 具 8-V UVLO 和 CMOS 輸入的 4-A、120-V 半橋閘極驅動器 UCC27211 — 具 8-V UVLO 和 TTL 輸入的 4-A、120-V 半橋閘極驅動器 UCC27211A — 120V 4.5A half-bridge gate driver with 8V UVLO and negative voltage handling UCC27211A-Q1 — 120V 4.5A half-bridge gate driver with 8V UVLO and negative voltage handling UCC27212 — 具 5V UVLO 和負電壓處理功能的 4A 120V 半橋式閘極驅動器 UCC27212A-Q1 — 具有 5V UVLO 的車用 4A 120V 半橋閘極驅動器 UCC27282 — 120V 3A half-bridge gate driver with 5V UVLO, interlock, and enable options UCC27282-Q1 — Automotive 120V 3A half-bridge gate driver with 5V UVLO, interlock, and enable options UCC27284 — 120V 3A half-bridge gate driver with 5V UVLO and enable options UCC27284-Q1 — Automotive 120V 3A half-bridge gate driver with 5V UVLO and enable options UCC27288 — 120V 3A half-bridge gate driver with 8V UVLO and no internal bootstrap diode UCC27289 — 120V 3A half-bridge gate driver with 8V UVLO and enable options
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模擬工具

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

PSpice® for TI 是有助於評估類比電路功能的設計和模擬環境。這款全功能設計和模擬套件使用 Cadence® 的類比分析引擎。PSpice for TI 包括業界最大的模型庫之一，涵蓋我們的類比和電源產品組合，以及特定類比行為模型，且使用無需支付費用。

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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This design, featuring the TMS320F2803x Piccolo microcontroller, implements a high efficiency multi-channel DC-DC LED control system for typically automotive lighting systems. The design support up to 6 channels of LED controls each with maximum of 1.2A current driving capabilities. With a  (...)
Design guide: PDF
電路圖: PDF
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PMP4333 — 適用於電信 (-8V@0.25A) 的 1kW 三軌隔離式 DC/DC 數位電源供應參考設計

此參考設計展示適合電信應用的全功能 1.2KW 三軌數位電源供應解決方案。輸入範圍為 36-60Vin，輸出則為兩個 48V10A (全橋) 和一個 5.5V30A (主動箝位)。此設計採用同步整流器，整體效率在全負載下高達 92%。全功能數位解決方案包括緩啟動、開機/關機序列、快速響應輸入下降，以及 OVP、OCP、OTP 和輸入 UVLO 等保護功能。其他如 LM34927、UCC27324、UCC27201 等裝置也可用於提供偏壓電源供應和驅動 FET。
Test report: PDF
參考設計

PMP4320A — 具有數位控制且適用於電信應用的 600W 半磚式 DC/DC 轉換器參考設計

The PMP4320A reference design is a single output DC-DC converter with standard half-brick dimensions and full digital control configuration based on the UCD3138.  It is capable of delivering 50A output current with an output voltage of 12V.  The converter provides high efficiency and good (...)
Test report: PDF
電路圖: PDF
參考設計

PMP8878 — 1/8 磚型隔離式 DC/DC 電信電源模組參考設計

PMP8878 is a full-function 1/8th brick isolated DC/DC telecom power module based on UCC28250 advanced PWM controller. The reference design features secondary side control and hard switching full bridge power topology to deliver 12V/180W of output power operating across a wide range 40V-75V input (...)
Test report: PDF
電路圖: PDF
封裝 針腳 CAD 符號、佔位空間與 3D 模型
HSOIC (DDA) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
VSON (DRM) 8 Ultra Librarian
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