LM2596S-ADJ DC-DC Buck Converter 4.5-40V to 3-35V 3A Adjustable Step Down Module

Description

LM2596S-ADJ DC-DC Buck Converter 4.5-40V to 3-35V 3A Adjustable Step Down Module DC-DC Buck Converter Step Down Module LM2596 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, 12 V, and an adjustable output version. The LM2596 series operates at a switching frequency of 150kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators. LM2596S-ADJ DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module This is an LM2596 DC-DC buck converter step-down power module with the 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 LM2596 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. Features of LM2596S-ADJ Buck Converter 3A Adjustable Step-Down Module: 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-ADJ DC-DC Buck Converter Power Supply

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