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B628移動電源升壓IC-PL2628
- 庫存9870000 個
- 品牌PULAN TECHNLOLGY PL2628
- IC絲印B628
詳情PL2628 是DC-DC 升壓轉(zhuǎn)換器，SOT23-6 封裝。第六腳是不連接 絲印打字：B628
The PL2628 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The PL2628 switches at 1.2MHz and allows the use of tiny, low cost capacitors and inductors 2mm or less in height. Internal soft-start results in small inrush current and extends battery life.The PL2628 features automatic shifting to pulse frequency modulation mode at light loads. The PL2628 includes under-voltage lockout, current limiting, and thermal overload protection to prevent damage in the event of an output overload. ThePL2628 is available in a small 6-pin SOT-23 package.特性：
• Integrated 80mΩ Power MOSFET• 2V to 24V Input Voltage• 1.2MHz Fixed Switching Frequency• Internal 4A Switch Current Limit• Adjustable Output Voltage• Internal Compensation• Up to 28V Output Voltage• Automatic Pulse Frequency ModulationMode at Light Loads• up to 97% Efficiency• Available in a 6-Pin SOT23-6 Package
