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RT7216 是一款低静态电流 USB Type-C Power Delivery (PD) 控制器，专为离线式 AC-DC 电源转换器的次级侧而设计。其高度集成特性包括控制稳压器与内置阻断 N-MOSFET，可实现紧凑且节能的设计。内嵌 MCU 与双相标记编码 (BMC) 发送器可管理 PD 协议通信，而集成式 DAC 与 ADC 模块则提供精准的电压与电流调节。RT7216 支持 3.3V 至 21V 的输出电压，以及高达 5A 的输出电流。完整的保护功能包括 Limited Power Source (LPS) 与过温保护 (OTP)，可确保系统安全性与可靠性。建议结温范围为 −40°C 至 125°C，环境温度范围为 −40°C 至 105°C。
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<li class="mv5"> Protocol Support<br /> ► USB PD3.2 PPS and SPR AVS<br /> </li><li class="mv5"> Operation<br /> ► Wide Voltage Range from 3.3V to 21V<br /> ► < 9mA Operating Current in Normal Mode<br /> ► < 0.5mA Operating Current in Sleep Mode<br /> ► < 0.35mA Operating Current in Green Mode<br /> </li><li class="mv5"> System Management<br /> ► ARM Cortex-M0 Microcontroller with 10.8MHz Oscillator and MTP-ROM of 16kB (Supports OTP via FT Trim)<br /> ► 11-bit ADCs for Reading Information on Pins<br /> ► 11-bit DACs for Constant-Voltage and 10-bit DACs Constant-Current Regulations<br /> </li><li class="mv5"> Power Management<br /> ► Linear Cable Compensation<br /> ► VDD Pin Discharger for Output Capacitor <br /> ► VBUS Pin Discharger for Vsafe0V <br /> </li><li class="mv5"> Port Management<br /> ► Built-In Blocking N-MOSFET<br /> ► Built-in 8-bit DAC for Capacitive-Load Start-up<br /> ► Built-in 100mW VCONN Power<br /> ► Firmware Online-Update Supported<br /> </li><li class="mv5"> Protection<br /> ► VDD Adaptive Overvoltage Protection<br /> ► VDD Adaptive Undervoltage Protection<br /> ► VDD Drop for Short-Circuit Protection<br /> ► Limited Power Source Protection<br /> ► Programmable Overcurrent Protection<br /> ► Programmable External and Internal Over-Temperature Protection</li>
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<li class="mv5"> USB Type-C PD Controller in Source Application for Chargers/Adapters of Smartphone, Tablet, Notebook, and Other Electronics<br /> </li><li class="mv5"> USB Type-C PD Controller in Sink Application for IoT Devices of Power Over Ethernet, Smart Speaker, Projector, and Other Electronics</li>
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