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UCC27322-EP

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具有分离输出和使能功能的 9A/9A 单通道栅极驱动器（增强型米6体育平台手机版_好二三四）

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UCC27322-EP

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米6体育平台手机版_好二三四详情

Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 9 Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 15 Features Enable pin Operating temperature range (°C) -55 to 125 Rise time (ns) 20 Fall time (ns) 20 Propagation delay time (µs) 0.025 Input threshold CMOS, TTL Channel input logic Non-Inverting Input negative voltage (V) 0 Rating HiRel Enhanced Product Driver configuration Single
Number of channels 1 Power switch IGBT, MOSFET Peak output current (A) 9 Input supply voltage (min) (V) 4 Input supply voltage (max) (V) 15 Features Enable pin Operating temperature range (°C) -55 to 125 Rise time (ns) 20 Fall time (ns) 20 Propagation delay time (µs) 0.025 Input threshold CMOS, TTL Channel input logic Non-Inverting Input negative voltage (V) 0 Rating HiRel Enhanced Product Driver configuration Single
SOIC (D) 8 29.4 mm² 4.9 x 6 VSSOP (DGK) 8 14.7 mm² 3 x 4.9
  • Industry-Standard Pinout With Addition of Enable Function
  • High-Peak Current Drive Capability of ±9 A at the Miller
    Plateau Region Using TrueDrive
  • Efficient Constant Current Sourcing Using a Unique Bipolar and
    CMOS Output Stage
  • TTL-/CMOS-Compatible Inputs Independent of Supply Voltage
  • 20-ns Typical Rise and 15-ns Typical Fall Times With 10-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and
    35 ns With Input Rising
  • 4-V to 15-V Supply Voltage
  • Pb-Free Finish (NiPdAu)
  • APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Rated From –55°C to 125°C
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
  • APPLICATIONS
    • Switch-Mode Power Supplies
    • DC/DC Converters
    • Motor Controllers
    • Line Drivers
    • Class D Switching Amplifiers
    • Pulse Transformer Driver
  • Industry-Standard Pinout With Addition of Enable Function
  • High-Peak Current Drive Capability of ±9 A at the Miller
    Plateau Region Using TrueDrive
  • Efficient Constant Current Sourcing Using a Unique Bipolar and
    CMOS Output Stage
  • TTL-/CMOS-Compatible Inputs Independent of Supply Voltage
  • 20-ns Typical Rise and 15-ns Typical Fall Times With 10-nF Load
  • Typical Propagation Delay Times of 25 ns With Input Falling and
    35 ns With Input Rising
  • 4-V to 15-V Supply Voltage
  • Pb-Free Finish (NiPdAu)
  • APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Rated From –55°C to 125°C
    • Extended Product Life Cycle
    • Extended Product-Change Notification
    • Product Traceability
  • APPLICATIONS
    • Switch-Mode Power Supplies
    • DC/DC Converters
    • Motor Controllers
    • Line Drivers
    • Class D Switching Amplifiers
    • Pulse Transformer Driver

The UCC27322 delivers 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity and assembly cost.

Using a design that inherently minimizes shoot-through current, the outputs of these can provide high gate drive current where it is most needed at the Miller plateau region during the MOSFET switching transition. A unique hybrid output stage paralleling bipolar and MOSFET transistors (TrueDrive) allows efficient current delivery at low supply voltages. With this drive architecture, UCC27322 can be used in industry standard 6-A, 9-A and many 12-A driver applications. Latch up and ESD protection circuits are also included. Finally, the UCC27322 provides an enable (ENBL) function to have better control of the operation of the driver applications. ENBL is implemented on pin 3 which was previously left unused in the industry standard pin-out. It is internally pulled up to VDD for active high logic and can be left open for standard operation.

The UCC27322 delivers 9 A of peak drive current in an industry standard pinout. These drivers can drive the largest of MOSFETs for systems requiring extreme Miller current due to high dV/dt transitions. This eliminates additional external circuits and can replace multiple components to reduce space, design complexity and assembly cost.

Using a design that inherently minimizes shoot-through current, the outputs of these can provide high gate drive current where it is most needed at the Miller plateau region during the MOSFET switching transition. A unique hybrid output stage paralleling bipolar and MOSFET transistors (TrueDrive) allows efficient current delivery at low supply voltages. With this drive architecture, UCC27322 can be used in industry standard 6-A, 9-A and many 12-A driver applications. Latch up and ESD protection circuits are also included. Finally, the UCC27322 provides an enable (ENBL) function to have better control of the operation of the driver applications. ENBL is implemented on pin 3 which was previously left unused in the industry standard pin-out. It is internally pulled up to VDD for active high logic and can be left open for standard operation.
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类型 标题 下载最新的英语版本 日期
* 数据表 Single 9-A High Speed Low-Side MOSFET Driver With Enable 数据表 (Rev. C) 2013年 3月 15日
* VID UCC27322-EP VID V6211601 2016年 6月 21日
* 辐射与可靠性报告 UCC27322MDREP Reliability Report 2013年 1月 7日
应用简报 了解峰值源电流和灌电流 (Rev. A) 英语版 (Rev.A) 2020年 4月 29日
应用简报 适用于栅极驱动器的外部栅极电阻器设计指南 (Rev. A) 英语版 (Rev.A) 2020年 4月 29日

设计和开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

仿真模型

UCC27322 PSpice Transient Model

SLUM295.ZIP (27 KB) - PSpice Model
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仿真模型

UCC27322 TINA-TI Transient Model

SLUM447.ZIP (12 KB) - TINA-TI Spice Model
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仿真模型

UCC27322 TINA-TI Transient Reference Design

SLUM448.TSC (65 KB) - TINA-TI Reference Design
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仿真模型

UCC27322 Unencrypted PSpice Transient Model

SLUM506.ZIP (2 KB) - PSpice Model
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计算工具

SLURB25 — UCC2732X Schematic Review Template

支持的米6体育平台手机版_好二三四和硬件

支持的米6体育平台手机版_好二三四和硬件

米6体育平台手机版_好二三四
低侧驱动器
UCC27321 — 具有反相输入的汽车类 9A/9A 单通道栅极驱动器 UCC27321-Q1 — 具有反相输入和分离输出的汽车类 9A/9A 单通道栅极驱动器 UCC27322 — 具有分离输出和使能功能的 9A/9A 单通道栅极驱动器 UCC27322-EP — 具有分离输出和使能功能的 9A/9A 单通道栅极驱动器（增强型米6体育平台手机版_好二三四） UCC27322-Q1 — 具有同相输入的汽车类 9A/9A 单通道栅极驱动器 UCC27323 — 反相 4A/4A 双通道低侧栅极驱动器 UCC27324 — 同相 4A/4A 双通道低侧栅极驱动器 UCC27324-Q1 — 汽车类同相 4A/4A 双通道低侧栅极驱动器 UCC27325 — 具有一个反相驱动器、一个同相驱动器和迟滞逻辑的 4A/4A 双通道栅极驱动器
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计算工具

SLURB26 — UCC2732X and UCC3732X Schematic Review Template

支持的米6体育平台手机版_好二三四和硬件

支持的米6体育平台手机版_好二三四和硬件

米6体育平台手机版_好二三四
低侧驱动器
UCC27321 — 具有反相输入的汽车类 9A/9A 单通道栅极驱动器 UCC27321-Q1 — 具有反相输入和分离输出的汽车类 9A/9A 单通道栅极驱动器 UCC27322 — 具有分离输出和使能功能的 9A/9A 单通道栅极驱动器 UCC27322-EP — 具有分离输出和使能功能的 9A/9A 单通道栅极驱动器（增强型米6体育平台手机版_好二三四） UCC27322-Q1 — 具有同相输入的汽车类 9A/9A 单通道栅极驱动器 UCC27323 — 反相 4A/4A 双通道低侧栅极驱动器 UCC27324 — 同相 4A/4A 双通道低侧栅极驱动器 UCC27324-Q1 — 汽车类同相 4A/4A 双通道低侧栅极驱动器 UCC27325 — 具有一个反相驱动器、一个同相驱动器和迟滞逻辑的 4A/4A 双通道栅极驱动器 UCC37321 — 具有反相输入、分离输出和使能功能的 9A/9A 单通道栅极驱动器 UCC37322 — 具有分离输出、25ns 传播延迟和使能功能的 9A/9A 单通道栅极驱动器 UCC37323 — 具有反相输入的 4A/4A 双通道栅极驱动器 UCC37324 — 具有同相输入的 4A/4A 双通道栅极驱动器 UCC37325 — 具有一个反相输入和一个同相输入的 4A/4A 双通道栅极驱动器
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模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源米6体育平台手机版_好二三四系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短米6体育平台手机版_好二三四上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)



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封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 8 Ultra Librarian
VSSOP (DGK) 8 Ultra Librarian
应遵守 TI 评估类商品的标准条款与条件。

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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