(Charge Pump) 驅動架構與特性
https://www.richtek.com/~/media/AN PDF/AN046_TW.pdf
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https://www.richtek.com/~/media/AN PDF/AN050_CN.pdf
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,Primary Feedback CC/CV PWM Controller for Flyback Converters, Primary Side Regulator (CC/CV) , Current Mode Control, Internal PWM Leading-Edge Blanking, Green-Mode PWM, Cycle-by-Cycle Current Limiting, OVP 27V on VDD Pin , Low Start-up Current, Output Over Voltage Protection, Built-in Constant Output Current Control, Built-...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ R7711A
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,Burst Triple Mode PWM Flyback Controller, Very Low Start-Up Current (<30µA), 10/14V UVLO, Soft-Start Function , Current Mode Control, Jittering Switching Frequency, Internal Leading Edge Blanking, Built-in Slope Compensation, Burst Triple Mode PWM for Green-Mode, Cycle-by-Cycle Current Limiting, Feedback Open Protection, Ou...
产品 ▶ 交流-直流转换 ▶ 反激式电源多模态 PWM 控制器 ▶ R7731
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The RT9422A Li-Ion/Li-Polymer battery fuel gauge is a microcontroller ,peripheral that provides fuel gauging for single-cell battery packs. The ,RT9422A resides within the battery pack and manages a non-removable battery or ,removable battery pack.,,The RT9422A reports StateOfCharge, StateOfHealth, FullChargeCapacity, ,TimeToEmp...
产品 ▶ 电池管理 ▶ 电池电量计 ▶ RT9422A
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,60V Hot Swap Controller with Fault Timer , Wide Input Operation Range : 5V to 80V, Negative Input Voltage Rating to −60V, Adjustable Output Clamp Voltage, Adjustable Over-Current Protection, Programmable Timer for Fault Protection, Low Shut Down Current, Internal Charge Pump N-MOSFET Drive, Fast 80mA MOSFET Shut-off for Ove...
产品 ▶ 监控与重置 IC ▶ 热插拔控制器 ▶ RT1720
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The RTQ2117C combines a USB Type-C Downstream Facing Port (DFP) controller, ,charging port controller, USB 2.0 high-speed data line (D+/D-) switch and a ,3.5A synchronous buck converter.,,The RTQ2117C monitors the Type-C Configuration Channel (CC) lines to detect ,an Upstream Facing Port (UFP) device attach event, then turns on ...
产品 ▶ USB-C 与 PD 解决方案 ▶ USB-C 和电力传输 (PD) ▶ RTQ2117C-QA
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The RTQ2118C combines a USB Type-C Downstream Facing Port (DFP) controller, ,charging port controller and a 3.5A synchronous buck converter.,,The RTQ2118C monitors the Type-C Configuration Channel (CC) lines to detect ,an Upstream Facing Port (UFP) device attach event, then turns on external VBUS ,MOSFET to apply power to VBUS a...
产品 ▶ USB-C 与 PD 解决方案 ▶ USB-C 和电力传输 (PD) ▶ RTQ2118C-QA
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https://www.richtek.com/~/media/AN PDF/AN050_TW.pdf
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The RT7202KLA is a programmable controller with high integration, including the ,internal feedback compensation and V2 (regulated voltage for internal MCU) ,inside. An internal MCU is designed to meet proprietary protocols via the ,CC1/CC2/D+/D- interface.,,This controller is a specific design for off-line AC-DC converters to ac...
产品 ▶ USB-C 与 PD 解决方案 ▶ USB-C 和电力传输 (PD) ▶ RT7202KLA
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