Datasheet > EC301_EC302

EC301_EC302

更新时间： 2025-07-27 18:52:19

品牌	Logo	应用领域
飞虹 - E-CMOS		/
页数	文件大小	规格书
5页	601K
描述
EC301 is an USB Type-C controller (USB Type-C™ Specification 1.1) with and without internal PMOS

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EC301_EC302 数据手册

USB Type-C DFP Controller IC

Without/with Internal PMOS

EC301/EC302

Description

EC301 is an USB Type-C controller (USB Type-C™ Specification 1.1) with and without internal PMOS FET. It is

specially designed for power adapter and charger applications (*up to 3A @5V). It negotiates with the UFP devices

according to USB Type-C specifications. Once EC301/EC302 identifies the UFP devices as USB Type-C compliant,

it will provide the current rating information accordingly. It also prevents the VBUS from being asserted unless a

valid connection has been detected.EC301 is a USB Type-C DFP CC controller chip with intelligent identification

function. USB Type-C chip supports V1.1 port protocol connection detection, identification, DFP radio equipment

and inserted current configuration, only in the adapter (DFP) to open the power supply to the VBUS detection after

UFP insertion, when UFP pulled out, will automatically shut down VBUS.Widely used in car charger, charger,

charging, mobile power etc..

Features

◆CC1/CC2 Pin to Advertise Power Source Current rating to UFP Device

◆Three DFP CC Termination Current Source Levels Auailable

--80UA for Default USB Power Application

--180uA for 1.5A@5V Application-

--300uA for 3A@5V Application

◆P-MOS VBUS Switch Control Pin （EC301）

◆Build in internal P-MOS （EC302）

◆VDD Operating Range 3.0V-5.5V

◆2KV HBM ESD Protection

Applications

◆USB Type-C DFP for Mobile Chargers

◆AC-DC Adapters

◆Power Adapters

◆Car Charger

Ordering Information

EC301NN

EC302NN XX X

R：Tape & Reel

Package Type：

B3：SOT23-6

M1：SOP8

Pin Configuration

EC301

EC302

1/5

12 3 4 5

中文翻译

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