LM2596 LM2596S DC-DC Step-Down Power Supply Module – Kuongshun Electronic Shop
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LM2596 LM2596S DC-DC Step-Down Power Supply Module

  • $0.90
  • Brand: Kuongshun Electronic
  • Availability: In Stock
  • SKU: AA104

LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply module   Description: Input voltage :4V ~ 35V The output voltage : 1.23V ~ 30V Output Current...

Tags: Arduino Board

LM2596 LM2596S DC-DC 4.5-40V adjustable step-down power Supply module

 

Description:

  • Input voltage :4V ~ 35V
  • The output voltage : 1.23V ~ 30V
  • Output Current :3A( Max)
  • Conversion efficiency:92%( MAX )
  • Output ripple: <30mV
  • Switching frequency: 150KHz
  • Working temperature: -forty Five~ +85
  • Size :43mm * 21mm * 14mm(Long*Width*Hight)

 

Features:

  1.  The range of input voltage: 3.2 V to 40 V dc (input voltage must be higher than to the output voltage of 1.5 V above. Can't booster)
  2.  The range of output voltage: 1.25 V dc to 35 V voltage adjustable, high efficiency (92%) largest maximum output current is 3A.

Instructions:

  1. Power (3-40V), power indicator light, the module is working properly.
  2. Adjust the blue potentiometer knob (clockwise rotation generally boost,counter-clockwise rotationTurn down) and reach with a multimeter to monitor the output voltage required voltage.

Note:
Current work long hours is recommended for use in less than 2.5A, while adding bulkHeat sink (10W output above),because it is the step-down module, in order to ensure stable output Set,please keep the minimum 1.5V differential.