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K7805-2000R3是YLPTEC(易川)推出的单通道非隔离降压型电源模块,专为宽输入电压范围下的5V精准稳压需求设计,替代传统线性稳压器(如7805)实现高效能供电,适用于工业控制、车载电子、嵌入式系统等多场景。
该模块核心功能为将8V~36V宽范围直流输入电压转换为稳定的5V直流输出,同时具备短路保护功能:输出短路时自动切断电源,故障排除后恢复正常工作,保障后端负载与自身安全,无需额外添加保护电路。
输入电压覆盖8V~36V,兼容主流工业电源(12V/24V/36V)、车载12V/24V系统及部分低压直流供电场景,无需额外设计电压适配电路,降低系统复杂度。
输出电压精度达**±1%**,可满足对电压稳定性要求较高的数字电路(如MCU、传感器)、模拟电路(如运算放大器)等负载的供电需求,避免电压波动影响设备性能。
转换效率最高达92%,远高于传统线性稳压器(典型效率50%以下),可显著降低模块自身发热,减少散热设计成本,同时提升系统整体能效。
工作温度覆盖**-40℃~+85℃**,可适应工业现场的低温环境(如北方户外设备)及高温工况(如密闭机箱内),可靠性高。
采用SIP(单列直插式)封装,外形尺寸为11.5mm×9mm(近似用户提供的11.6mm×7.5mm),高度10.2mm,体积小巧紧凑,便于在空间有限的PCB板上焊接安装,适合嵌入式系统、小型工业设备等空间敏感场景。
K7805-2000R3的核心优势体现在以下几点:
该模块通过简化电源设计流程,降低系统成本,是工业、车载、嵌入式等领域5V稳压需求的高性价比选择。
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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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