Part Number: TPSF12C3-Q1 Hi team,
How do we decide CSENSE and CINJ value?
How do we decide RG, CG1, and CG2 value?
What is GAEF shown in datasheet equation (1)? Which parameter should we refer to on quickstart calculator?
Regards, Ochi
Part Number: TPSF12C3-Q1 My three phase application have L1,L2,L3 and PE. No Neutral terminal is accessible. Is there the possibility to use the TPSF12C3-Q1 without the NEUTRAL connection?
Part Number: TPSF12C3QEVM Other Parts Discussed in Thread: TPSF12C3-Q1 , , TPSF12C3 , TPSF12C1 Hi, I am an engineering student and I am currently doing an internship in a company that produces, among other products, UPS.
I have been provided with the…
Hi Thomas, we have 3-wire and 4-wire test benches in PSPICE available as separate downloads) at: https://www.ti.com/product/TPSF12C3-Q1#design-tools-simulation . The IC model is the same in both cases (the 3-wire circuit has the SENSE4 pin of the IC tied…
Part Number: TPSF12C3 Tool/software: Hi Experts,
I am looking into the TPSF12C3 active EMI filter. Based on some initial testing, I have been able to achieve good performance. However, one problem that I have run into is the possible INJ pin saturation…
Part Number: TPSF12C3 Hello,
In another post it is suggested to place 47-100 nF Y-capacitors between the grid-side and converter-side CMCs to understand if the system has a high common mode noise. Can the 47-100 nF Y-capacitor between the CMCs be kept…
Other Parts Discussed in Post: TPSF12C3-Q1 , TPSF12C1-Q1
汽車車載充電器與伺服器電源供應器是高度受限的系統環境，其中以功率密度為主要指標。解決方案必須減少電磁干擾 （ EMI ） 濾波器元件數，才能滿足嚴格的體積限制。
這類和其他高密度應用的共模 （ CM ） 濾波器通常會對整體 Y 電容產生與接觸電流安全要求相關的限制，因此需要大型 CM 扼流器來實現目標角頻率或濾波器衰減特性。最終結果是折衷採用被動式濾波器設計，以及體積龐大…
Other Parts Discussed in Post: TPSF12C3-Q1 , TPSF12C1-Q1
車載オンボード チャージャやサーバー用電源は、電力密度を主な基準とする非常に制約の強いシステム環境です。開発中のソリューションを、条件の厳しいフォーム ファクタに収めるには、電磁干渉（EMI）フィルタ部品の体積を縮小することが重要です。
このような高密度アプリケーション向けのコモンモードフィルタは多くの場合、タッチ カレント（漏れ電流）の安全性要件に基づき、Y静電容量の合計値に制限を加えています…
Part Number: TPSF12C3 Tool/software: Hi,
Q1. The TPSF12C3 white paper describes the benefits of using AEF. It says that costs are reduced by 40%, but is this the price of the filter + TPSF12C3?
Q2. The TPSF12C3 requires VDD (8 to 16V). When used…
