LM2596S DC-DC Buck Converter Step Down Module Power Supply is a step-down(buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, and 12 V, and an adjustable output version. The LM2596S DC-DC Buck Converter series operates at a switching frequency of 150kHz, thus allowing smaller-sized filter components than what would be required with lower frequency switching regulators. This is an LM2596S DC-DC Buck Converter step-down power module with a high-precision potentiometer, capable of driving a load up to 3A with high efficiency, which can work with Freeduino UNO, other mainboards, and basic modules. When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink to it. This device is internally compensated to minimize the number of external components to simplify the power supply design. Since the LM2596S DC-DC Buck Converter converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal linear regulators, especially with higher input voltages. The LM2596 operates at a switching frequency of 150 kHz thus allowing smaller-sized filter components than what would be needed with lower frequency switching regulators. Note: This module does not come with an Onboard SMD Status LED. The LM2596S DC-DC Buck Converter is a versatile and efficient voltage regulator widely used in electronic circuits and power supply applications. Its compact design and high efficiency make it ideal for a variety of projects ranging from hobbyist experiments to industrial applications. With an input voltage range typically spanning from 4.5V to 40V, it can efficiently step down the voltage to a desired level, making it suitable for powering various devices and components. The LM2596S is a versatile DC-DC buck converter integrated circuit (IC) manufactured by Texas Instruments, widely employed in electronics for voltage reduction. It efficiently steps down higher input voltages to stable lower output voltages, making it indispensable in applications demanding regulated power, such as battery-powered devices, voltage regulators, and power supplies. The LM2596S features an adjustable output voltage, allowing users to set the desired voltage level with the help of an external resistor. Additionally, it boasts overcurrent protection and thermal shutdown features, enhancing its reliability and safety in operation. Its simplicity of use, reliability, and cost-effectiveness have made the LM2596S a popular choice among electronics enthusiasts and professionals alike. The LM2596S DC-DC Buck Converter offers a range of specifications that cater to diverse voltage regulation needs. It typically provides an adjustable output voltage ranging from 1.25V to 37V, with a maximum output current capability of around 3A. Renowned for its high efficiency, typically exceeding 80-90%, it’s favored in battery-operated gadgets where maximizing battery life is crucial. Offering adjustable output voltages through external components, this IC boasts a broad input voltage range, robust current handling capabilities ranging from a few hundred milliamps to several amps, and built-in protections like thermal shutdown and overcurrent protection The device operates with high efficiency, often reaching levels above 80%, ensuring minimal power loss during voltage conversion. Its input voltage range typically spans from 4.5V to 40V, making it compatible with various power sources, including batteries and DC power supplies. The converter incorporates features such as overcurrent protection and thermal shutdown, safeguarding both the converter and connected circuits from damage due to excessive current or overheating. Its compact size and ease of integration make it suitable for a wide range of applications, including DIY electronics projects, automotive systems, and industrial automation. Features: Input voltage:3-40V Output voltage:1.5-35V(Adjustable) Output current: Rated current is 2A, maximum 3A(Additional heatsink is required) Module Properties: non-isolated constant voltage module Rectification: non-synchronous rectification Short circuit protection: current limiting, since the recovery Package Includes: 1 x LM2596S DC-DC Buck Converter Power Supply SKU: IK-145 Categories: All Products, Buck/Boast Converter, DC-DC Converter Tags: 3A Regulator, Buck Converter, DC Power Supply, LM2596, Multi Output Voltage, Power Supply, Step Down Converter, Voltage Regulator Loading...Barcode:
