MPM3860GQW电源-板安装的直流转换器规格书PDF中文资料

MPM3860GQW属于电源-板安装的直流转换器。由美国芯源系统有限公司制造生产的MPM3860GQW直流转换器一种旨在将直流电压输入电平改变为一个或多个不同的直流电压输出电平的装置。

DESCRIPTION

The MPM3860 is a fully integrated, highfrequency,

synchronous, rectified, step-down,

power module with internal inductor. It offers a

very compact solution to achieve 6A of

continuous output current over a wide input

range, with excellent load and line regulation.

The MPM3860 has synchronous mode

operation for higher efficiency over the output

current load range.

Constant-on-time (COT) control operation

provides very fast transient response and easy

loop design, as well as very tight output

regulation.

Full protection features include short-circuit

protection (SCP), over-current protection (OCP),

under-voltage protection (UVP), and thermal

shutdown.

The MPM3860 requires a minimal number of

readily available, standard external components,

and is available in a space-saving QFN-24

(4mmx6mm) package.

FEATURES

 Wide 2.75V to 7V Operating Input Range

 6A Output Current

 Internal Power MOSFETs

 Output Adjustable from 0.6V

 High-Efficiency Synchronous Mode

Operation

 Pre-Biased Start-Up

 Forced CCM Mode for Low VOUT Ripple

 Fixed 1200kHz Switching Frequency

 External Programmable Soft-Start Time

 EN and Power Good for Power Sequencing

 Over-Current Protection and Hiccup Mode

 Thermal Shutdown

 Available in a QFN-24 (4mmx6mmx1.6mm)

Package

APPLICATIONS

 FPGA Power Systems

 Optical Modules

 Telecom

 Networking

 Industrial Equipment