LM2750SDX-5.0

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

Power Management Integrated Circuits (PMICs) are a type of integrated circuit (IC) designed to help manage and distribute power for an electronic system. Voltage Regulators are part of PMICs and are responsible for controlling the output of specific voltages from a power supply. The LM2750SDX-5.0 is a DC DC Switching Regulator, which is a type of voltage regulator designed to efficiently convert electrical power from one voltage level to another, usually from a power supply to a mobile device.

The LM2750SDX-5.0 specifically is optimized for use in space-sensitive mobile phones and PDAs, thanks to its extremely compact size, high efficiency, and low output ripple. The majority of components, including the main controller, power MOSFETs, inductor, and other passive components, are all contained within a tiny 5(L) x 5(W) mm QFN-24 package. It is also equipped with a wide range of input/output voltages, allowing it to be used in many different applications.

In terms of working principle, the LM2750SDX-5.0 utilizes a switching regulator topology which switches on and off rapidly and ramps up or down the voltage and current to control the output power. The switching frequency is determined by the external components on the board and the control voltages from the MCU. The LM2750SDX-5.0 can operate in either linear modes or pulse width modulation (PWM) for applications that need to remain in a certain power state for a long time.

The LM2750SDX-5.0 has many potential application fields, including industrial and embedded applications such as automotive, meters, mobile phones, PDAs, embedded systems, and consumer electronic devices. Its small size, low power loss, and high efficiency make it ideally suited to a range of motor control, robot control, and sensing applications. Additionally, it is suitable for a variety of low-power systems and is particularly applicable to automotive and industrial battery powered systems, due to its ability to provide very fast response times, extended battery life and low heat dissipation.

The LM2750SDX-5.0 is also an attractive choice for portable devices, such as consumer electronics, as it provides high efficiency, reliable operation, and improved cost savings due to its significantly reduced component count when compared to other regulator circuits. Furthermore, its fast switching frequency allows it to comply with the latest EMC requirements and meet the needs of low EMI applications.

The LM2750SDX-5.0 is designed for applications operating from wide input voltage ranges and exhibiting severe ripple and noise. Its abundant protection and control features, such as soft-start, adjustable frequency, adjustable UVLO threshold and thermal shutdown, make it an efficient and stable voltage regulator. It is also capable of providing short-circuit protection, which allows it to reliably operate under a wide range of conditions.

In summary, the LM2750SDX-5.0 is a DC DC switching regulator that is optimized for use in space-sensitive mobile phones and PDAs, as well as other industrial and embedded applications, thanks to its extremely compact size, high efficiency, low output ripple, and wide range of input/output voltages. It enables cost savings due to its reduced component count and is capable of providing reliable operation while complying with the latest EMC requirements. Additionally, itsfast switching frequency and various protection and control features make it a viable voltage regulator option in a range of applications.

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