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电子产品世界 » 论坛首页 » 综合技术 » 电源与模拟 » 同步升压5V转8.4VUSB连接锂电池充电线移动电源路由器

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同步升压5V转8.4VUSB连接锂电池充电线移动电源路由器

菜鸟
2023-03-25 11:27:23     打赏

General DescriptionThe AP8660 is a current mode boost DC-DC converter. Its PWM circuitry with built-in 0.25Ωpower MOSFET make this regulator highly power efficient. The internal compensation network also minimizes as much as 6 external component counts. The non-inverting input of error amplifier connects to a 0.6V precision reference voltage and internal soft-start function can reduce the inrush current.The AP8660 is available in the SOT23-6L package and provides space-saving PCB for the application fields.Features Adjustable Output up to 24V Internal Fixed PWM frequency: 1.0MHz Precision Feedback Reference Voltage: 0.6V (±2%) Internal 0.25Ω, 2A, 26V Power MOSFET Shutdown Current: 0.1μA Over Voltage Protection Over Temperature Protection Adjustable Over Current Protection: 0.5A ~ 2.5A Package: SOT23-6LApplications Chargers LCD Displays Digital Cameras Handheld Devices Portable Products

 





关键词: 锂电     便携式     充电器    

高工
2023-03-25 13:31:14     打赏
2楼

感谢楼主的分享,很实用了。


专家
2023-03-25 14:43:52     打赏
3楼

谢谢分享


专家
2023-03-27 07:52:46     打赏
4楼

感谢楼主的分享


专家
2023-03-27 08:24:08     打赏
5楼

感谢分享,不错


专家
2023-03-27 08:59:56     打赏
6楼

谢谢分享


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