TPSF12C1EVM-FILTER
TPSF12C1 单相有源 EMI 滤波器评估模块
TPSF12C1EVM-FILTER
概述
TPSF12C1EVM-FILTER 单相有源 EMI 完整滤波器评估模块 (EVM) 旨在方便地评估 TPSF12C1 有源滤波器 IC 的性能。此 EVM 通过放大有效的 Y 电容值,帮助改善单相交流电源系统中的共模 (CM) 电磁干扰 (EMI) 特征。较高的有效 Y 电容可缩减 CM 扼流圈尺寸、重量和成本。
特性
- 用于降低共模 (CM) EMI 的有源 EMI 滤波器 (AEF)
- 适用于高达 10A 的单相交流系统
- 8V 至 16V 的宽 VDD 电源电压范围(标称值为 12V)
- MOV 输入浪涌保护
电源滤波器 IC
立即订购并开发
TPSF12C1EVM-FILTER — TPSF12C1 单相有源 EMI 滤波器评估模块
TPSF12CX-DESIGN-CALC — TPSF12Cx quickstart design tool for common-mode AEF
产品
电源滤波器 IC
硬件开发
评估板
发布信息
Welcome to the TPSF12C1/-Q1 and TPSF12C3/-Q1 quickstart design tool. This standalone tool facilitates and assists the power supply engineer with the design of an active EMI filter (AEF) circuit based on this family of common-mode AEF ICs. As such, the user can expeditiously arrive at an optimized design to meet the application requirements.
TPSF12CX-MATHCAD — TPSF12C1/-Q1 and TPSF12C3/-Q1 common-mode AEF Mathcad design file
TPSF12C1/3 mathcad file
产品
电源滤波器 IC
硬件开发
评估板
发布信息
This Mathcad worksheet is offered to predict the stability of a voltage-sense, current-inject active EMI filter (AEF) circuit, in particular with respect to TI's TPSF12C1/3/-Q1 family of AEF ICs, and to assist with component selection. The model is inclusive of most parasitc effects and can be used as a quick check of the loop gain and insertion loss prior to simulation, bench measurement and fine tuning.
The worksheet functions for single- and 3-phase AC systems and facilitates two ways of entering the CM choke parameters:
1. Using an equivalent circuit model with (a) resistive and capacitive parasitics – suitable for ferrite-core chokes; (b) a ladder network of three parallel RL circuits -- suitable for nanocrystalline chokes
2. Using measured impedance data (magnitude and phase).
The worksheet is ideal for knowledge capture, unit-aware calculation reuse and for engineering collaboration amongst design, systems & application engineers.
设计文件
技术文档
类型 | 标题 | 下载最新的英文版本 | 日期 | |||
---|---|---|---|---|---|---|
EVM 用户指南 | TPSF12C1EVM-FILTER 用于单相交流电源的有源 EMI 滤波器评估模块 (Rev. A) | PDF | HTML | 英语版 (Rev.A) | PDF | HTML | 2023年 8月 24日 | |
证书 | TPSF12C1EVM-FILTER EU Declaration of Conformity (DoC) | 2023年 5月 18日 |