LM2757TMX/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 LM2757TMX/NOPB is a voltage regulator designed and manufactured by Texas Instruments. This particular device is a rugged and efficient step-down DC/DC switching regulator and is specifically designed for use in the automotive and industrial sectors. It is capable of supplying up to 5A of output current and is available in a 4 pin SOT-23 package.

The LM2757TMX/NOPB has a wide operating temperature range of -40°C to +85°C and is capable of delivering an adjustable output voltage from 0.7V to 5.5V. The regulator integrates a 370 mΩ MOSFET, an internal power MOSFET and an internal compensation loop making it extremely efficient and cost effective.

The regulator also features an adjustable soft start, which helps to eliminate any supply-triggered inrush current while allowing the output voltage to ramp up quickly to its set value. Additionally, the regulator incorporates a peak current limit which can be set to limit maximum current to a safe value in the event of any overloading or short-circuiting.

The LM2757TMX/NOPB is designed to be used in applications where a non-isolated DC to monn linear regulator is required. Common applications include automotive and industrial control circuits, DC motor speed and position control, LED lighting, microprocessor/microcontroller power supplies and small signal conditioning circuitry.

The LM2757TMX/NOPB is comprised of several components which function together to provide an efficient method of regulating the output voltage. The most important components are the integrated MOSFET, the internal power MOSFET, the internal compensation loop, and the adjustable soft start. The integrated MOSFET is responsible for controlling the flow of current and voltage through the circuit. The internal power MOSFET is the device which supplies the circuit with power and the internal compensation loop regulates the current flow and voltage levels in the circuit.

The adjustable soft start is a circuit which is used to reduce the inrush current and allow for a quick start-up of the output voltage. Finally, the peak current limit is responsible for setting the maximum current which can be delivered to the load before the circuit is automatically shut down.

In conclusion, the LM2757TMX/NOPB is an efficient and cost-effective voltage regulator which is suitable for use in automotive and industrial applications. Its wide operating temperature range, adjustable output voltage and adjustable soft start make it an ideal choice for a variety of applications.

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