LM5007EVAL/NOPB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM5007EVAL/NOPB Application Field and Working Principle

The LM5007EVAL/NOPB evaluation board, part of the DC/DC & AC/DC (Off-Line) SMPS evaluation boards, is a flexible development and evaluation tool for the LM5007 High Voltage High Efficiency DC/DC Controller, which is used for different synchronous buck converter applications. The tool can be used to evaluate the LM5007 in higher voltage applications (up to 80V) and it provides single side solder land design for power components making the development and layout of the board easier. The board is provided with an I2C interface allowing changes to the settings while evaluating the voltage outputs.

The LM5007EVAL/NOPB evaluation board contains the LM5007 chip and various components required to evaluate the power stages of a synchronous buck converter. It also provides power delivery to the load at the same time. The output voltage of the evaluation board can be adjusted with an external voltage divider. The main features of the board are high voltage, high efficiency and low quiescent current, providing a low profile solution for both high and low voltage applications.

The LM5007 is a monolithic synchronous buck controller with an integrated driver, enabling designers to develop switching regulators for a wide range of input voltage and output current applications. The device features fast transient response, excellent line and load regulation, and operates over an input range of 4.5V to 80V. The device offers a programmable switching frequency range of 400kHz to 2MHz and requires few external components.

The board provides a synchronous buck converter with LM5007 as the driver that allows continuous current from 1A to 8A. The LM5007 uses a peak current mode control architecture. This architecture offers fast transient response, excellent line and load regulation, and low output noise. The board also has external adjustable voltage and current regulation and over current protection for safe operation of the converter.

The evaluation board can be used for pre-compliance testing of different DC/DC applications up to 80V. It helps to quickly evaluate the performance and improve the product design. The board is easy to use and provides all the necessary features to perform a successful evaluation. The design and performance of the converters can be improved by changing the settings of the LM5007 device. The evaluation board also provides flexibility for evaluating the switching regulator, since different output voltages and switching frequencies can be adjusted. It is also easy to use and requires only a few external components.

In conclusion, the LM5007EVAL/NOPB evaluation board is an excellent tool to evaluate the LM5007 High Voltage High Efficiency DC/DC Controller, designed for synchronous buck converter applications up to 80V. The board can be used for pre-compliance testing of different DC/DC applications and helps to quickly evaluate the performance and improve the product design. The board provides a flexible development and evaluation tool, allowing designers to modify different parameters for a wide range of input voltage and output current applications.

The specific data is subject to PDF, and the above content is for reference