UCC21320-Q1

正在供货

具有可编程死区时间且采用 DWK 封装的汽车类 3.75kVrms、4A/6A 双通道隔离式栅极驱动器

产品详情

Number of channels 2 Isolation rating Functional Withstand isolation voltage (VISO) (Vrms) 3750 Working isolation voltage (VIOWM) (Vrms) 2121 Transient isolation voltage (VIOTM) (VPK) 5303 Power switch IGBT, MOSFET, SiCFET Peak output current (A) 6 Features Disable, 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) 18 Propagation delay time (µs) 0.019 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 125 Rating Automotive Bootstrap supply voltage (max) (V) 2121 Rise time (ns) 6 Fall time (ns) 19 Undervoltage lockout (typ) (V) 8
Number of channels 2 Isolation rating Functional Withstand isolation voltage (VISO) (Vrms) 3750 Working isolation voltage (VIOWM) (Vrms) 2121 Transient isolation voltage (VIOTM) (VPK) 5303 Power switch IGBT, MOSFET, SiCFET Peak output current (A) 6 Features Disable, 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) 18 Propagation delay time (µs) 0.019 Input threshold CMOS, TTL Operating temperature range (°C) -40 to 125 Rating Automotive Bootstrap supply voltage (max) (V) 2121 Rise time (ns) 6 Fall time (ns) 19 Undervoltage lockout (typ) (V) 8
SOIC (DWK) 14 106.09 mm² 10.3 x 10.3
  • 4-A peak source, 6-A peak sink output
  • 3-V to 18-V input VCCI range to interface with both digital and analog controllers
  • Up to 25-V VDD output drive supply
  • Switching parameters:
    • 19-ns typical propagation delay
    • 10-ns minimum pulse width
    • 5-ns maximum delay matching
    • 6-ns maximum pulse-width distortion
  • Common-mode transient immunity (CMTI) greater than 100 V/ns
  • Universal: dual low-side, dual high-side or half-bridge driver
  • Programmable overlap and dead time
  • Wide Body SOIC-14 (DWK) Package
    • 3.3mm spacing between driver channels
  • Operating temperature range –40 to +125°C
  • Surge immunity up to 12.8 kV
  • Isolation barrier life >40 years
  • TTL and CMOS compatible inputs
  • Rejects input pulses and noise transients shorter than 5 ns
  • Fast disable for power sequencing
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C6
  • 4-A peak source, 6-A peak sink output
  • 3-V to 18-V input VCCI range to interface with both digital and analog controllers
  • Up to 25-V VDD output drive supply
  • Switching parameters:
    • 19-ns typical propagation delay
    • 10-ns minimum pulse width
    • 5-ns maximum delay matching
    • 6-ns maximum pulse-width distortion
  • Common-mode transient immunity (CMTI) greater than 100 V/ns
  • Universal: dual low-side, dual high-side or half-bridge driver
  • Programmable overlap and dead time
  • Wide Body SOIC-14 (DWK) Package
    • 3.3mm spacing between driver channels
  • Operating temperature range –40 to +125°C
  • Surge immunity up to 12.8 kV
  • Isolation barrier life >40 years
  • TTL and CMOS compatible inputs
  • Rejects input pulses and noise transients shorter than 5 ns
  • Fast disable for power sequencing
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results
    • Device temperature grade 1
    • Device HBM ESD classification level H2
    • Device CDM ESD classification level C6

The UCC21320-Q1 is an isolated dual-channel gate drivers with 4-A source and 6-A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5-MHz with best-in-class propagation delay and pulse-width distortion.

The input side is isolated from the two output drivers by a 3.75-kVRMS basic isolation barrier, with a minimum of 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500 VDC.

Every driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). A disable pin shuts down both outputs simultaneously, and allows normal operation when left open or grounded. As a fail-safe measure, primary-side logic failures force both outputs low.

Each device accepts VDD supply voltages up to 25 V. A wide input VCCI range from 3 V to 18 V makes the driver suitable for interfacing with both analog and digital controllers. All supply voltage pins have under voltage lock-out (UVLO) protection.

With all these advanced features, the UCC21320-Q1 enables high efficiency, high power density, and robustness.

The UCC21320-Q1 is an isolated dual-channel gate drivers with 4-A source and 6-A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5-MHz with best-in-class propagation delay and pulse-width distortion.

The input side is isolated from the two output drivers by a 3.75-kVRMS basic isolation barrier, with a minimum of 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500 VDC.

Every driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). A disable pin shuts down both outputs simultaneously, and allows normal operation when left open or grounded. As a fail-safe measure, primary-side logic failures force both outputs low.

Each device accepts VDD supply voltages up to 25 V. A wide input VCCI range from 3 V to 18 V makes the driver suitable for interfacing with both analog and digital controllers. All supply voltage pins have under voltage lock-out (UVLO) protection.

With all these advanced features, the UCC21320-Q1 enables high efficiency, high power density, and robustness.

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 3
类型 标题 下载最新的英语版本 日期
* 数据表 UCC21320-Q1 4-A, 6-A, 3.75-kVRMS Isolated Dual-Channel Gate Driver for Automotive 数据表 PDF | HTML 2019年 8月 28日
应用简报 栅极驱动电路中铁氧体磁珠的使用和优势 PDF | HTML 英语版 PDF | HTML 2022年 11月 14日
EVM 用户指南 使用 UCC21520EVM-286、UCC20520EVM-286、 UCC21521CEVM-286 和 UCC21530EVM-286 (Rev. C) PDF | HTML 英语版 (Rev.C) PDF | HTML 2022年 10月 14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 (...)
封装 引脚 下载
SOIC (DWK) 14 查看选项

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