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半橋式驅動器

UCC27201A

現行

具有 8-V UVLO 和負電壓處理功能的 3-A、120-V 半橋閘極驅動器

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產品規格表

UCC27201A

現行
產品規格表 立即訂購

產品詳細資料

Bootstrap supply voltage (max) (V) 110 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) -15 Features Negative voltage handling Driver configuration Noninverting
Bootstrap supply voltage (max) (V) 110 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) -15 Features Negative voltage handling Driver configuration Noninverting
HSOIC (DDA) 8 29.4 mm² 4.9 x 6 SOIC (D) 8 29.4 mm² 4.9 x 6 VSON (DRC) 9 9 mm² 3 x 3 VSON (DRM) 8 16 mm² 4 x 4 WSON (DPR) 10 16 mm² 4 x 4
  • Drives two N-channel MOSFETs in high-side and low-side configuration
  • Negative voltage handling on HS (–18V)
  • Maximum boot voltage 120V
  • Maximum VDD voltage 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink, 3A source output currents
  • 8ns rise/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 (–18V)
  • Maximum boot voltage 120V
  • Maximum VDD voltage 20V
  • On-chip 0.65V VF, 0.65Ω RD bootstrap diode
  • 22ns propagation delay times
  • 3A sink, 3A source output currents
  • 8ns rise/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 UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side/low-side driver 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 turn-on and turn-off of each other. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18V on its HS pin.

An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage 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 UCC2720xA are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.

The UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side/low-side driver 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 turn-on and turn-off of each other. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18V on its HS pin.

An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage 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 UCC2720xA are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.
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類型 標題 日期
* Data sheet UCC2720xA 120V, 3A/3A Half-Bridge Drivers with 8V UVLO datasheet (Rev. C) PDF | HTML 2024年 7月 18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
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
White paper Power Electronics in Motor Drives: Where is it? (Rev. A) 2019年 10月 1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
Technical article How to achieve higher system efficiency- part two: high-speed gate drivers PDF | HTML 2017年 1月 31日
User guide UCC272xx User's Guide 2016年 10月 14日
Technical article 48V systems: Design considerations for a typical auxiliary power inverter PDF | HTML 2015年 7月 8日

設計與開發

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開發板

UCC27201AEVM-328 — 具有功率級的 UCC27201A 評估模組

UCC27201AEVM-328 is designed for evaluating UCC27201ADPR and UCC27212DPR, which are half bridge gate driver with high source and sink peak current capability. This EVM could be served to evaluate the driver IC against its datsheet. The EVM can also be used as Driver IC component selection guide. (...)
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

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產品
半橋式驅動器
UCC27200 — 具 8-V UVLO 和 CMOS 輸入的 3-A、120-V 半橋閘極驅動器 UCC27200-Q1 — 具 8-V UVLO 和 CMOS 輸入的車用 3-A、120-V 半橋閘極驅動器 UCC27200A — 具有 8-V UVLO、負電壓處理和 CMOS 輸入的 3-A、120-V 半橋式閘極驅動器 UCC27201 — 具有 8-V UVLO 和 TTL 輸入的 3-A、120-V 半橋閘極驅動器 UCC27201A — 具有 8-V UVLO 和負電壓處理功能的 3-A、120-V 半橋閘極驅動器 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 — 具有 8-V UVLO 和 TTL 輸入的 4-A、120-V 半橋閘極驅動器 UCC27211A — 具有 8-V UVLO 和負電壓處理功能的 4-A、120-V 半橋閘極驅動器 UCC27211A-Q1 — 具有 8-V UVLO 和負電壓處理功能的汽車 4-A、120-V 半橋式閘極驅動器 UCC27212 — 具有 5-V UVLO 和負電壓處理功能的 4-A、120-V 半橋閘極驅動器 UCC27212A-Q1 — 具有 5-V UVLO 的車用、4-A、120-V 半橋閘極驅動器 UCC27282 — 具 5-V UVLO、連鎖和啟用功能的 3-A、120-V 半橋式閘極驅動器 UCC27282-Q1 — 具有 5-V UVLO、連鎖和啟用功能的車用 3-A、120-V 半橋閘極驅動器 UCC27284 — 具有 5-V UVLO 和啟用功能的 3-A、120-V 半橋閘極驅動器 UCC27284-Q1 — 具有 5-V UVLO 的汽車、3-A、120-V 半橋閘極驅動器 UCC27288 — 具有 8-V UVLO 且無內部自舉二極體的 2.5-A 至 3.5-A 120-V 半橋驅動器 UCC27289 — 具有 8V UVLO 和啟用功能的 2.5A 至 3.5A、120V 半橋閘極驅動器
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模擬工具

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

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
要求
參考設計

TIDA-00653 — 適用於電池充電應用的非隔離式雙向轉換器參考設計

TIDA-00653 is a non-isolated 48 to 12-V bi-directional converter reference design for 48V battery applications enabled by the UCD3138 digital power controller. The design has the flexibility to work in either a ZVS transition-mode topology to optimize light-load efficiency, or a hard-switching (...)
Design guide: 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 (DRC) 9 Ultra Librarian
VSON (DRM) 8 Ultra Librarian
WSON (DPR) 10 Ultra Librarian
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