ZHCSOE5B
March 2022 – January 2023
UCC21737-Q1
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Power Ratings
6.6
Insulation Specifications
6.7
Safety Limiting Values
6.8
Electrical Characteristics
6.9
Switching Characteristics
6.10
Insulation Characteristics Curves
6.11
Typical Characteristics
7
Parameter Measurement Information
7.1
Propagation Delay
7.1.1
Regular Turn-OFF
7.2
Input Deglitch Filter
7.3
Active Miller Clamp
7.3.1
External Active Miller Clamp
7.4
Undervoltage Lockout (UVLO)
7.4.1
VCC UVLO
7.4.2
VDD UVLO
7.4.3
VEE UVLO
7.5
Overcurrent (OC) Protection
7.5.1
OC Protection with Soft Turn-OFF
7.6
ASC Support
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Power Supply
8.3.2
Driver Stage
8.3.3
VCC, VDD, and VEE Undervoltage Lockout (UVLO)
8.3.4
Active Pulldown
8.3.5
Short Circuit Clamping
8.3.6
External Active Miller Clamp
8.3.7
Overcurrent and Short Circuit Protection
8.3.8
Soft Turn-off
8.3.9
Fault (FLT), Reset, and Enable (RST/EN)
8.3.10
ASC Support and APWM Monitor
8.4
Device Functional Modes
9
Applications and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Input Filters for IN+, IN-, and RST/EN
9.2.2.2
PWM Interlock of IN+ and IN-
9.2.2.3
FLT, RDY, and RST/EN Pin Circuitry
9.2.2.4
RST/EN Pin Control
9.2.2.5
Turnon and Turnoff Gate Resistors
9.2.2.6
External Active Miller Clamp
9.2.2.7
Overcurrent and Short Circuit Protection
9.2.2.7.1
Protection Based on Power Modules with Integrated SenseFET
9.2.2.7.2
Protection Based on Desaturation Circuit
9.2.2.7.3
Protection Based on Shunt Resistor in Power Loop
9.2.2.8
Higher Output Current Using an External Current Buffer
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
第三方产品免责声明
12.2
Documentation Support
12.2.1
Related Documentation
12.3
支持资源
12.4
Trademarks
12.5
静电放电警告
12.6
术语表
13
Mechanical, Packaging, and Orderable Information
封装选项
机械数据 (封装 | 引脚)
DW|16
MSOI003I
散热焊盘机械数据 (封装 | 引脚)
DW|16
QFND505A
订购信息
zhcsoe5b_oa
zhcsoe5b_pm
1
特性
5.7kV
RMS
单通道隔离式栅极驱动器
具有符合 AEC-Q100 标准的下列特性:
器件温度等级 0:-40°C 至 +150°C 环境工作温度范围
器件 HBM ESD 分类等级 3A
器件 CDM ESD 分类等级 C6
功能安全质量管理型
可提供用于功能安全系统设计的文档
高达 2121V
pk
的 SiC MOSFET 和 IGBT
33V 最大输出驱动电压 (VDD-VEE)
±10A 驱动强度和分离输出
150V/ns 最小 CMTI
具有 270 ns 快速响应时间的过流保护
外部有源米勒钳位
发生故障时的 900mA 软关断
隔离侧的 ASC 输入,用于在系统故障期间打开电源开关
过流警报
FLT
和通过
RST
/EN 重置
针对
RST
/EN 的快速启用/禁用响应
抑制输入引脚上的 <40ns 噪声瞬态和脉冲
RDY 上的 12V VDD UVLO 和 -3V VEE UVLO(具有电源正常指示功能)
具有高达 5V 过冲/欠冲瞬态电压抗扰度的输入/输出
130 ns(最大)传播延迟和 30 ns(最大)脉冲/器件间偏移
SOIC-16 DW 封装,爬电距离和间隙 > 8mm
工作结温范围:-40°C 至 +150°C