TPSF12C3-Q1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Three-Phase AC Automotive Power Systems

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimize

文件：2.21423 Mbytes 页数：29 Pages

TI

德州仪器

TPSF12C1-Q1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Single-Phase AC Automotive Power Systems

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimize

文件：2.10586 Mbytes 页数：26 Pages

TI

德州仪器

TPSF12C3 Standalone Active EMI Filter for Common-mode Noise Mitigation in Three- Phase AC Power Systems

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimized for CISPR 11 and CISPR 32 Class B conducted EMI requirements – Low impedance for common-mode emissions over the applicable E

文件：2.35323 Mbytes 页数：30 Pages

TI

德州仪器

TPSF12C1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Single- Phase AC Power Systems

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimized for CISPR 11 and CISPR 32 Class B conducted EMI requirements – Low impedance for common-mode emissions over the applicable E

文件：2.48511 Mbytes 页数：31 Pages

TI

德州仪器

适用于三相系统的共模有源 EMI 滤波器 (AEF)

TPSF12C3 是一款有源滤波器 IC，旨在降低 三相交流电源系统中的共模 (CM) 电磁干扰 (EMI)。\n\n配置了电压检测和电流注入 (VSCI) 的有源 EMI 滤波器 (AEF) 使用电容倍增器电路来模拟传统无源滤波器设计中的 Y 电容器。该器件使用一组检测电容器来检测每条电源线上的高频噪声，并使用注入电容器将降噪电流注入电源线。有效的有源电容由电路增益和注入电容设置。AEF 检测和注入阻抗使用相对较低的电容值，组件尺寸较小。该器件包括集成滤波、补偿和保护电路，以及使能输入。\n\n TPSF12C3 在 EMI 测量所需频率范围内提供了极低的 CM 噪声阻抗路径。在指定频率范围 • 功能安全型 \n• 电压检测、电流注入有源 EMI 滤波器 \n• 在适用的 EMI 频率范围（150kHz 至 3MHz）内实现共模发射低阻抗 \n• 峰值注入电流为 ±80mA（典型值）\n• 8 V 至 16 V 的宽电源电压范围\n• 三相交流 电源系统的简单 外部配置 \n• 线路频率下漏电流低\n• 固有保护特性，可实现稳健设计 \n• 用于远程开/关控制的使能引脚\n• 具有迟滞功能的热关断保护\n• 4.2mm × 2mm SOT-23，14 引脚 (DYY) 封装;

TI

德州仪器

TPSF12C3 Standalone Active EMI Filter for Common-mode Noise Mitigation in Three- Phase AC Power Systems

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimized for CISPR 11 and CISPR 32 Class B conducted EMI requirements – Low impedance for common-mode emissions over the applicable E

文件：2.35323 Mbytes 页数：30 Pages

TI

德州仪器

TPSF12C1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Single- Phase AC Power Systems

1 Features • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimized for CISPR 11 and CISPR 32 Class B conducted EMI requirements – Low impedance for common-mode emissions over the applicable E

文件：2.48511 Mbytes 页数：31 Pages

TI

德州仪器

TPSF12C1-Q1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Single-Phase AC Automotive Power Systems

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimize

文件：2.10586 Mbytes 页数：26 Pages

TI

德州仪器

TPSF12C3-Q1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Three-Phase AC Automotive Power Systems

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimize

文件：2.21423 Mbytes 页数：29 Pages

TI

德州仪器

TPSF12C3-Q1 Standalone Active EMI Filter for Common-mode Noise Mitigation in Three-Phase AC Automotive Power Systems

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: –40°C to +125°C ambient operating temperature • Functional Safety-Capable – Documentation available to aid functional safety system design • Voltage-sense, current-inject active EMI filter – Optimize

文件：2.21423 Mbytes 页数：29 Pages

TI

德州仪器