ATNSINC 4Pack LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V High Efficiency Power Supply Volt Reducer Transformer Module

Brand: ATNSINC

Color: 4PCS

Features:

• The input voltage: DC 3 -40 V (Input voltage must be 1.5 V higher than the output voltage, no boost.)
• The output voltage: DC 1.5 – 35 V adjustable.
• The output current: It is recommended to use under 2A, maximum 3A(Additional heatsink is required).
• Steps: 1. Plugged into a power supply (3-40v), the power indicator light is lit, the module to work properly. 2. Adjust the blue potentiometer knob (generally booster clockwise, counterclockwise step-down) with a multimeter monitoring the output voltage to the voltage.
• Package includes:4XLM2596 DC-DC buck converter module（Note：The factory have tested these at max voltage so they are very high by default, takes about 15-20 turns CCW before the voltage starts ramping down)

Details: Features:
The input voltage: 3-40 V
The output voltage:1.5-35 V
The output current: It is recommended to use under 2A, maximum 3A (Additional heatsink is required).
Conversion efficiency: 92% Max (the higher output voltage, the higher efficiency)
Load adjust ratio: +/-0.5%
Voltage adjust ratio: +/-2.5%
Switching frequency:1.5MKHz
Work temperature:-Minus 40 degrees-85 degrees
Module property:Non-isolation buck
Rectification mode:Non-synchronous rectifier

Function:
1.Used to step down load, built in current limit function
2.Built in over-temperature protection function
3.Built in output short-circuit protection function

Package includes:4X LM2596 step down module

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UPC: 701715445123

Package Dimensions: 21x103x50