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TPSF12C1

ACTIVE

Common-mode active EMI filter (AEF) for single-phase systems

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TPSF12C1

ACTIVE
Order now

Product details

Rating Automotive Number of phases 1 Supply voltage (max) (V) 16 Supply voltage (min) (V) 8 Device type Common-mode AEF Power supply solution AC/DC Iout (A) ±0.1 Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable
Rating Automotive Number of phases 1 Supply voltage (max) (V) 16 Supply voltage (min) (V) 8 Device type Common-mode AEF Power supply solution AC/DC Iout (A) ±0.1 Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable
SOT-23-THN (DYY) 14 13.692 mm² 4.2 x 3.26
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TPSF12C1-Q1 ACTIVE Automotive common-mode active EMI filter (AEF) for single-phase systems Automotive version
TPSF12C3 ACTIVE Common-mode active EMI filter (AEF) for three-phase systems Three phase

Technical documentation

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Type Title Date
Certificate TPSF12C1EVM-FILTER EU Declaration of Conformity (DoC) 18 May 2023
White paper How Active EMI Power-Supply Filter ICs Mitigate Common-Mode Emissions PDF | HTML 16 Mar 2023
White paper 主動 EMI 濾波器 IC 如何降低單相和三相電源系統中的共模輻射，並提升功率密度 PDF | HTML 14 Feb 2023
White paper 액티브 EMI 필터 IC가 단상 및 3상 전원 시스템에서 공통 모드 방출을 완화하고 전력 밀도를 높이는 방법 PDF | HTML 14 Feb 2023
Functional safety information TPSF12C1 Functional Safety FIT Rate, FMD, and Pin FMA PDF | HTML 11 Nov 2022
Certificate TPSF12C1QEVM EU RoHS Declaration of Conformity (DoC) 01 Nov 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPSF12C1EVM-FILTER — TPSF12C1 single-phase active EMI filter evaluation module

The TPSF12C1EVM-FILTER single-phase active EMI complete filter evaluation module (EVM) is designed to conveniently evaluate the performance of the TPSF12C1 active filter IC. The EVM helps to improve the common-mode (CM) electromagnetic interference (EMI) signature in single-phase AC power systems (...)
User guide: PDF | HTML
Not available on TI.com
Evaluation board

TPSF12C1QEVM — TPSF12C1-Q1 single-phase active EMI filter evaluation module

The TPSF12C1-Q1 evaluation module (EVM) is specifically designed to conveniently evaluate the performance of the TPSF12C1-Q1 active filter IC. The solution improves the common-mode (CM) electromagnetic interference (EMI) signature in single-phase AC and 3-wire DC power systems. The TPSF12C1-Q1 IC (...)
User guide: PDF | HTML
Not available on TI.com
Simulation model

TPSF12C1 PSPICE AC Model

SNVMCC3.ZIP (236 KB) - PSpice Model
Download
Simulation model

TPSF12C1 PSpice Trans model (Rev. B)

SNVMCA8B.ZIP (273 KB) - PSpice Model
Download
Simulation model

TPSF12C1-Q1 SIMPLIS model (Rev. A)

SNVMCB1A.ZIP (91 KB) - SIMPLIS Model
Download
Calculation tool

TPSF12CX-DESIGN-CALC — TPSF12Cx quickstart design tool for common-mode AEF

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 AEF circuit based on this family of common-mode AEF ICs.  As such, the user can expeditiously arrive at an optimized design to meet (...)

Supported products & hardware

Supported products & hardware

Products
Power-supply filter ICs
  • TPSF12C1-Q1 — Automotive common-mode active EMI filter (AEF) for single-phase systems
  • TPSF12C1 — Common-mode active EMI filter (AEF) for single-phase systems
  • TPSF12C3-Q1 — Automotive common-mode active EMI filter (AEF) for three-phase systems
  • TPSF12C3 — Common-mode active EMI filter (AEF) for three-phase systems
Hardware development
Evaluation board
  • TPSF12C1QEVM — TPSF12C1-Q1 single-phase active EMI filter evaluation module
  • TPSF12C3QEVM — TPSF12C3-Q1 three-phase active EMI filter evaluation board
  • TPSF12C1EVM-FILTER — TPSF12C1 single-phase active EMI filter evaluation module
Download
Design tool

TPSF12CX-MATHCAD — TPSF12C1/-Q1 and TPSF12C3/-Q1 common-mode AEF Mathcad design file

This Mathcad file is offered to predict the stability of a voltage-sense current-inject AEF circuit, in particular with respect to TI's TPSF12C1/3/-Q1 family of common-mode (CM) AEF ICs, and to assist with component selection. The model is inclusive of most parasitic effects and can be used as a (...)

Supported products & hardware

Supported products & hardware

Products
Power-supply filter ICs
  • TPSF12C1 — Common-mode active EMI filter (AEF) for single-phase systems
  • TPSF12C1-Q1 — Automotive common-mode active EMI filter (AEF) for single-phase systems
  • TPSF12C3 — Common-mode active EMI filter (AEF) for three-phase systems
  • TPSF12C3-Q1 — Automotive common-mode active EMI filter (AEF) for three-phase systems
Hardware development
Evaluation board
  • TPSF12C1QEVM — TPSF12C1-Q1 single-phase active EMI filter evaluation module
  • TPSF12C1EVM-FILTER — TPSF12C1 single-phase active EMI filter evaluation module
  • TPSF12C3QEVM — TPSF12C3-Q1 three-phase active EMI filter evaluation board
Download
PCB layout

TPSF12C1EVM-FILTER PCB Layout Files

SLVRBN7.ZIP (15434 KB)
Download
PCB layout

TPSF12C1QEVM PCB Layout Files

SNVR525.ZIP (3222 KB)
Download
Package Pins CAD symbols, footprints & 3D models
SOT-23-THN (DYY) 14 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

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  • Lead finish/Ball material
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  • MTBF/FIT estimates
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  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

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