LM5027AMH/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

The LM5027AMH/NOPB is an advanced monolithic Control Solution developed by Texas Instruments, designed to offer high-performance with intuitive and simple control. This device is a member of the Power Management Integrated Circuit (PMIC) product family, and falls under the Voltage Regulators subcategory and DC-DC Switching Controllers specific product. It provides a wide range of features for controlling and powering complex high-power applications utilizing a single inductor DC-DC boost, buck-boost power stage.

The LM5027AMH/NOPB is slightly advanced from other DC-DC switching controllers, as it integrates an internal voltage regulator to provide the output voltage to oscillator and other digital blocks within the device. This feature eliminates the need for an additional voltage regulator, The device is further integrated to provide several optimized features to control, monitor, and protect the converter. The features include a PWM modulation, current sense amplifier, open-drain power switch, current-mode control loop, over-temperature protection, over-current protection, under-voltage lockout, brownout protection, and adjustable soft-start.

The device is highly flexible and configurable, providing the users with a wide range of adjustable parameters and features to optimize their specific design. It is capable of controlling the output voltage with a wide voltage range from 2.5V to 24V, with a boosted output of up to 40V, using a single inductor. It also supports a fixed frequency of up to 800KHz, allowing a wide range of output voltage ripple. The device is also capable of achieving a high efficiency of up to 96%, with an acceptable drop in output voltage as low as 0.75% under transition, making it ideal for many applications.

The LM5027AMH/NOPB also offers a wide range of protection features that can be enabled by setting the corresponding bits in the control registers. When enabled, these features will provide the necessary safeguards against potential system damages that may occur due to device malfunction, high or low-voltage conditions, and high-temperature/over current conditions. The device also supports an adjustable Soft Start feature that helps to limit the inrush-current during the output startup.

The LM5027AMH/NOPB is a highly integrated switch-mode power supply controller IC, designed to be used in some of the most demanding applications that require substantial power and complete system protection. The device is designed to provide efficient, reliable and safe power solution to high current applications, along with a broad feature-set that offers fast and easy time-to-market for various application needs.

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