MP2106DK集成电路（IC）的稳压器-DC-DC开关稳压器规格书PDF中文资料

MP2106DK属于集成电路（IC）的稳压器-DC-DC开关稳压器。由美国芯源系统有限公司制造生产的MP2106DK稳压器 - DC-DC 开关稳压器DC-DC 开关稳压器 PMIC（电源管理集成电路）产品族中的产品是元器件级设备，用于需要稳定 DC 输入电压和/或将其转换为不同幅度的输出电压的应用。这些器件与称为“控制器”PMIC 的类似产品的区别在于集成了主开关元件，设备提供的电力会通过该元件。

DESCRIPTION

The MP2106 is a 1.5A, 800KHz synchronous buck converter designed for low voltage applications requiring high efficiency. It is capable of providing output voltages as low as 0.9V, and integrates top and bottom switches to minimize power loss and component count. The 800KHz switching frequency reduces the size of filtering components, further reducing the solution size.

The MP2106 includes cycle-by-cycle current limiting and under voltage lockout. The internal power switches, combined with the tiny 10-pin MSOP and QFN packages, provide a solution requiring a minimum of surface area.

FEATURES

• 1.5A Output Current

• Synchronous Rectification

• Internal 210mΩ and 255mΩ Power Switches

• Input Range of 2.6V to 15V

• >90 Efficiency

• Zero Current Shutdown Mode

• Under Voltage Lockout Protection

• Soft-Start Operation

• Thermal Shutdown

• Internal Current Limit (Source & Sink)

• Tiny 10-Pin MSOP or QFN Package

APPLICATIONS

• DC/DC Regulation from Wall Adapters

• Portable Entertainment Systems

• Set Top Boxes

• Digital Video Cameras, DECT

• Networking Equipment

• Wireless Modems