Datasheet > PCMF2DFN1

PCMF2DFN1

更新时间： 2025-08-05 18:29:27

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
15页	1052K
描述
Common-mode EMI filter for differential channels with integrated ESD protection

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PCMF2DFN1 数据手册

PCMF2DFN1; PCMF3DFN1

Common-mode EMI filter for differential channels with

integrated ESD protection

Rev. 2 — 28 April 2014

Product data sheet

1. Product profile

1.1 General description

The devices are common-mode ElectroMagnetic Interference (EMI) filters with integrated

ElectroStatic Discharge (ESD) protection for two and three differential channels. The

devices are designed to provide low insertion loss for differential high-speed signals on

each channel while unwanted common-mode signals are attenuated.

Each differential channel incorporates two signal lines that are coupled by integrated coils.

Diodes provide protection to downstream components from ESD voltages up to 15 kV on

each signal line.

Table 1.

Product overview

Type number

Number of Package

channels

Name

Version

PCMF2DFN1

PCMF3DFN1

DFN2520-9

SOT1333-1

SOT1334-1

XSON9

DFN4020-14

XSON14

1.2 Features and benefits

 Two and three differential channels

common-mode EMI filter with integrated

ESD protection

 ESD protection up to 15 kV contact

discharge according to IEC 61000-4-2

 Superior common-mode suppression

 Maximum package height: 0.5 mm

over a wide frequency range

1.3 Applications

 Smartphone, cellular and cordless

 Tablet PC and Mobile Internet

phone

Device (MID)

 MIPI D-PHY as used in Camera Serial  High-Definition Multimedia Interface

Interface (CSI) and Display Serial

Interface (DSI)

(HDMI)

 General-purpose EMI and

Radio-Frequency Interference (RFI)

filter and downstream ESD protection

123 4 5 6 7...15

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