EN

AWP35617QNR

USB Type-C配置通道逻辑与端口控制器

Product details

Parameters

DC_CC(V) 28
DC_VBUS(V) 28
Power Role DRP SRC SNK
Temperature -40℃~85℃
IO Level (V) 1.2 1.8
Package (mm) QFN 1.6X1.6-12L

Package | Pins | Size

QFN 1.6X1.6-12L

Features

USB Type-C Cable and Connector Specification Release 2.5版 使能控制:低电平有效(ENB 引脚) PIN 或 I2C 控制 内置液体存在检测(LPD) 仅主机模式 — SRC(DFP) 仅设备模式 — SNK(UFP) 双角色端口 — DRP DRP 模式支持 Try.SNK 或 Try.SRC 支持不同电流模式的控制和识别(USB Default、1.5 A 和 3.0 A) USB 端口连接检测 线缆方向检测 角色检测 支持无电池供电(未供电时支持 SNK 模式) 高精度内部 CC 端接电阻和电流源 低功耗 VBUS、CC1 和 CC2 可承受 28 V 直流电压 电源电压范围:2.7 V~5.5 V QFN 1.6 mm × 1.6 mm-12L 封装

Description

The AWP35617 is a Type-C Configuration Channel (CC) Flippable Adapter chip with low power and high efficiency. The AWP35617 supports channel identification of USB Type-C and auto detection of different power roles based on chip settings. This chip is compatible with USB Type-C Cable and Connector Specification Release 2.5 for varies of applications. The AWP35617 supports PIN mode and I2C mode through CTRL pin settings. SDA (INOUT1), SCL (INOUT2), INTB (OUT3) and ID pins are used to distinguish necessary functions in different control modes. The ROLE pin controls the Source (SRC) / Sink (SNK) / Dual Role Power (DRP) mode in PIN mode. The global enable signal comes from ENB pin with internal pull-up resistor for more feasibility. The AWP35617 can determine a connection or disconnection in different power modes. The CC logic block monitors the CC1 and CC2 pins voltage to determine whether a USB port has been attached. The CC logic detects the Type-C current mode (USB Default, 1.5 A or 3.0 A) in SNK mode. VBUS detection is implemented to determine a successful attachment in SNK and DRP modes.

Technical documentation

Type
Title
Language
Date
Product Design Guide AWP35617_Hardware_Design_Guide 英文   2026-09-24
Datasheet DS_AWP35617QNR_EN V1.1 英文   2026-11-10

Design & development

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