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RT7202KLA 是包含反馈补偿和内部稳压器的可编程控制器，其内部集成的 MCU 可通过 CC1/CC2/D+/D- 接口对各种协议进行处理，其设计针对快充系统使用的离线式高功率密度 AC/DC 转换器进行，通过 I<SUP>2</SUP>C 总线上的 Master/Slave 通讯实现对输出功率的分配。它将反馈补偿网络内建于其中，减少了外部元件数量，具有更好的瞬态响应能力。出于安全角度的考虑，RT7202KLA 带有完善的保护性设计，其中包括 LPS 保护和精准的内部过热保护功能。</br>为满足高精度控制应用的需要，它在数模转换环节使用了两个运算放大器来生成参考电压供电压调节回路和电流调节回路使用以形成可程控的恒压、恒流控制。
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<li class="mv5">可支持的协议<BR>►USB PD2.0、PD3.0 和 PPS<BR>►UFCS►私家协议</li><li class="mv5">集成度高<BR>►适合的输出电压范围：3V-22V<BR>►内建 MCU 和 32kB Mask ROM、16kB OTP ROM、2kB SRAM<BR>►内建恒压、恒流控制用分流式调节器<BR>►内建支持 LPS 软启动的反馈补偿网络<BR>►内建 5V/20mA VCONN 电源<BR>►VDD 引脚兼具输出电容快速放电功能<BR>►支持高侧电流检测<BR>►支持线性缆线压降补偿<BR>►支持 Master/Slave 模式 I<SUP>2</SUP>C 通讯<BR>►支持 VIN 和 LPS 检测<BR>►正常运行模式电流消耗 < 6mA<BR>►睡眠模式电流消耗 < 2.2mA<BR>►节能模式电流消耗 < 1.15mA</li><li class="mv5">保护特性<BR>►自适应输出过压保护<BR>►自适应欠压保护<BR>►CC1/CC2/D+/D-/RT 过压保护<BR>►固件程控过流保护<BR>►固件程控恒流保护<BR>►固件程控过热保护<BR>►固件程控 LPS 保护<BR>►内部过热保护</li>
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<li class="mv5">多端口电源适配器（是否支持功率分配均可）</li><li class="mv5">多端口车用充电器（是否支持功率分配均可）</li><li class="mv5">使用 USB-C 型接口和快充协议的充电器</li>
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