LM2596S DC-DC Step Down Adjust Power Supply Module

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Switching regulator Buck DC-DC step-down, adjustable voltage 1.25-37Vcc 2A.
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Availability: In stock

Regular Price: €2.93

Special Price Excl. Tax: €2.04 Incl. Tax: €2.49

21 available in ready-to-dispatch, upper quantity available in 4/7 days

Product Description


1.Input voltage: 4.5-35V
2.Output Voltage: 1.25-30V(adjust)
3.Output current: rated current 2A, maximum 3A (need to add heat sink), if the output power greater than 15W, combined heat sink is proposed.
4.Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency) Switching Frequency: 150KHz
5.Minimum dropdown voltage:2V
6.Rectifier: Non-Synchronous Rectification
7.Module Properties: Non-isolated step-down module (buck)
8.Short circuit protection: current limiting, since the recovery
Operating temperature: Industrial grade (-40 ℃ to +85 ℃) (output power 10W or less)
9.Full load temperature rise: 40 ℃
10.Load regulation: ± 0.5%
11.Voltage regulation: ± 0.5%
12.Output Ripple about 100MV with 12v input.
13.Dynamic response speed: 5% 200uS

For more info datasheet.

Additional Information

Additional Information

Type Step-down (Buck)
Method Switching
Output Type Variable
Input Voltage Min 4.5 V
Input Voltage Max 40 V
Output Voltage Min 1.25 V
Output Voltage Max 37 V
Max Power No
Max Output Current 2 A
Output Voltage No


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