B628移动电源升压IC-PL2628

• 库存9870000个
• 品牌PULAN TECHNLOLGYPL2628
• IC丝印B628

详情

PL2628 是DC-DC 升压转换器，SOT23-6 封装。第六脚是不连接 丝印打字：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 pulsefrequency modulation mode at light loads. ThePL2628 includes under-voltage lockout, currentlimiting, and thermal overload protection to preventdamage in the event of an output overload. The

PL2628 is available in a small 6-pin SOT-23package.

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 Modulation

Mode at Light Loads

• up to 97% Efficiency

• Available in a 6-Pin SOT23-6 Package

• B628-PL2628规格书.pdf