LM2596S Input 5V-55V Output 1.25V -30V Upto 3A Adjustable

LM2596S Input 5V-55V Output 1.25V -30V Upto 3A Adjustable

This DC/DC Constant Current / Constant Voltage Converter is a compact and efficient power module designed for various applications. Measuring 4.80 × 2.40 × 1.4 cm (1.89" × 0.94" × 0.55"), it supports an input voltage range of 5V to 57V, ensuring that the input is at least 2V higher than the output. The output voltage is adjustable between 1.25V and 30V, while the output current is rated at 2.5A, with a maximum of 3A (requiring a heat sink for optimal performance). The module delivers up to 15W of power at maximum voltage and features built-in short-circuit protection with constant current settings. It also includes input reverse polarity protection and allows for an adjustable constant current range of 0.2A to 3A, with a default setting of 1A. Additionally, the turn lamp current is linked to the constant current value, calculated as constant current × 0.1, enabling reliable status indication.

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