主页 电源管理 栅极驱动器 隔离式栅极驱动器
主页
电源管理
栅极驱动器
隔离式栅极驱动器
新

UCC21331

正在供货

具有使能逻辑和可编程死区时间的 3kVRMS 4A/6A 双通道栅极驱动器

立即订购
数据表

UCC21331

正在供货
数据表 立即订购

产品详情

Number of channels 2 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 3000 Transient isolation voltage (VIOTM) (VPK) 4242 TI functional safety category Functional Safety-Capable Power switch IGBT, MOSFET, SiCFET Features Enable, High CMTI, Programmable dead time Output VCC/VDD (max) (V) 25 Output VCC/VDD (min) (V) 9.2 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 5.5 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 150 Rating Automotive Fall time (ns) 8 Undervoltage lockout (typ) (V) 12
Number of channels 2 Isolation rating Basic Withstand isolation voltage (VISO) (Vrms) 3000 Transient isolation voltage (VIOTM) (VPK) 4242 TI functional safety category Functional Safety-Capable Power switch IGBT, MOSFET, SiCFET Features Enable, High CMTI, Programmable dead time Output VCC/VDD (max) (V) 25 Output VCC/VDD (min) (V) 9.2 Input supply voltage (min) (V) 3 Input supply voltage (max) (V) 5.5 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 150 Rating Automotive Fall time (ns) 8 Undervoltage lockout (typ) (V) 12
SOIC (D) 16 59.4 mm² 9.9 x 6
  • Universal: dual low-side, dual high-side or half-bridge driver
  • Junction temperature range –40 to +150°C
  • Up to 4A peak source and 6A peak sink output
  • Common-mode transient immunity (CMTI) greater than 125V/ns
  • Up to 25V VDD output drive supply
    • 12V VDD UVLO options
  • Switching parameters:
    • 33ns typical propagation delay
    • 5ns maximum delay matching
    • 6ns maximum pulse-width distortion
    • 10µs maximum VDD power-up delay
  • UVLO protection for all power supplies
  • Fast enable for power sequencing
  • Universal: dual low-side, dual high-side or half-bridge driver
  • Junction temperature range –40 to +150°C
  • Up to 4A peak source and 6A peak sink output
  • Common-mode transient immunity (CMTI) greater than 125V/ns
  • Up to 25V VDD output drive supply
    • 12V VDD UVLO options
  • Switching parameters:
    • 33ns typical propagation delay
    • 5ns maximum delay matching
    • 6ns maximum pulse-width distortion
    • 10µs maximum VDD power-up delay
  • UVLO protection for all power supplies
  • Fast enable for power sequencing

The UCC21331 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.

The UCC21331 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.

With all these advanced features, the UCC21331 device enables high efficiency, high power density, and robustness in a wide variety of power applications.

The UCC21331 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.

The UCC21331 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.

With all these advanced features, the UCC21331 device enables high efficiency, high power density, and robustness in a wide variety of power applications.
filter 查找其他 隔离式栅极驱动器
下载 观看带字幕的视频 视频

技术文档

star =有关此产品的 TI 精选热门文档
未找到结果。请清除搜索并重试。
查看全部 1
类型 标题 下载最新的英语版本 日期
* 数据表 UCC21331x 4A, 6A, 3.0kVRMS Isolated Dual-Channel Gate Driver 数据表 PDF | HTML 2024年 5月 2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）。

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产品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，可缩短产品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 (...)
发送申请
封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 16 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

推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。

支持和培训

视频