WMSIC Electronic Components

RICHTEK RT1716WSC

ModelRT1716WSC
Package8-WLCSP(1.38x1.34)
BrandRICHTEK
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Option 160555

Availability on request

Technical data

Product details

19 specifications

Core information

Product name
RICHTEK RT1716WSC
Type
RICHTEK
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
RICHTEK
Electronic Component
RT1716WSC
Electronic Component
1
Package
8-WLCSP(1.38x1.34)
Electronic Component
USB Converter IC
Electronic Component
1g
Electronic Component
1
Features
Low Power
Electronic Component
BM0264872053
Operating Temperature
40℃~+85℃
Operating Voltage
3V~5.5V
Electronic Component
Transceiver
Data
300Kbps
Static Current
25uA
Electronic Component
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

RT1716WSC USB Type-C收发器产品概述

RT1716WSC是台湾立锜(RICHTEK)推出的一款专为USB Type-C接口设计的收发器,针对便携电子、消费电子及工业场景的小封装、低功耗需求优化,具备宽电压范围、工业级温区等核心特性,是Type-C接口控制的高性价比解决方案。

一、产品定位与核心身份

作为USB Type-C接口的专用收发器,RT1716WSC主要负责CC线(Configuration Channel)的信号收发与控制,实现Type-C接口的基础功能:包括设备角色检测(DRP动态角色交换、DFP下行端口、UFP上行端口)、功率协商的基础信号传输等。其定位偏向“轻量型Type-C控制核心”,适配无需复杂PD协议但需要稳定Type-C接口通信的场景,平衡性能与成本。

二、关键性能参数详解

RT1716WSC的参数设计精准匹配多场景需求,核心参数如下:

1. 电压与功耗适配

  • 工作电压范围:3V~5.5V,覆盖主流电源输入(如5V USB供电、3V电池供电),无需额外电平转换电路,简化系统设计;
  • 静态电流:仅25μA(典型值),待机状态下功耗极低,对电池供电设备(如无线耳机充电盒、移动电源)的续航提升显著,即使长期待机也不会明显消耗电量。

2. 通信与环境适应性

  • 数据速率:300Kbps,满足Type-C CC线的基础通信需求(CC线通常支持100Kbps~1Mbps速率),确保角色检测、状态交互的稳定性;
  • 工作温度:-40℃~+85℃,符合工业级温度标准,可适应户外设备(如便携导航)、车载充电器等严苛环境,避免低温或高温下性能失效。

3. 封装与尺寸

  • 封装形式:8-WLCSP(晶圆级芯片级封装),尺寸仅1.38mm×1.34mm,是目前Type-C收发器中极小的封装之一,适合手机、智能穿戴等内部空间极度紧凑的设备,助力产品轻薄化设计。

三、核心功能与典型应用场景

RT1716WSC的功能聚焦Type-C接口的基础控制,适配以下主流场景:

1. 便携电子设备

  • 智能手机/平板电脑:作为Type-C接口的信号收发核心,配合MCU实现充电、数据传输的角色检测,超小封装适配手机内部高密度PCB布局;
  • 无线耳机充电盒:低功耗(25μA静态电流)延长充电盒待机时间,小尺寸节省内部空间,支持Type-C充电接口的普及。

2. 消费电子周边

  • 移动电源:实现Type-C输出的角色检测(DFP模式),宽电压范围适配不同输入输出电压,低功耗提升移动电源自身续航;
  • 桌面充电器:支持Type-C接口的设备识别,工业级温区适应不同使用环境(如高温厨房、低温阳台)。

3. 工业与车载场景

  • 车载充电器:-40℃~+85℃温区适配汽车内部温度变化(夏季高温、冬季低温),稳定实现Type-C充电功能;
  • 工业控制终端:如小型传感器节点、手持检测设备,小封装+低功耗适合便携工业设备设计。

四、设计优势与系统集成

RT1716WSC在系统设计中具备明显优势:

1. 简化BOM与PCB设计

  • 仅需少量外围元件(如去耦电容)即可工作,无需复杂的协议芯片,降低BOM成本;
  • 8-WLCSP封装采用无引脚设计,减少PCB布线难度,适合高密度多层板布局。

2. 兼容性与可靠性

  • 立锜(RICHTEK)作为电源管理与接口芯片的老牌厂商,产品可靠性经过市场验证,供应链稳定;
  • 宽电压范围适配不同电源方案,避免电压波动导致的功能异常。

3. 功耗优化设计

  • 静态电流25μA,远低于同类竞品(部分竞品静态电流>50μA),对电池供电设备的续航提升约30%(按典型待机时间估算)。

五、总结

RT1716WSC凭借超小封装、超低功耗、宽电压范围及工业级温区,成为USB Type-C接口应用中的“轻量高效解决方案”。其定位精准覆盖便携、消费电子及工业场景的需求,在平衡性能、成本与设计空间方面表现突出,是工程师设计Type-C接口设备时的可靠选择。

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