SUNROM ELECTRONICS

DC-DC Step Down 3A - LM2596

In = 7V-35V / Out = 1.25V-30V(Adjustable) @ 3A - Switching Regulator

DC-DC Step Down 3A - LM2596

Sunrom Part# 4314

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 210 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price
1-9 :
Rs.220/- (0%)
10+ :
Rs.198/- (10%)

This is an LM2596 DC-DC buck converter step-down power module with high-precision potentiometer for adjusting output voltage, capable of driving a load up to 3A with high efficiency. When the output current required is greater than 2.5A(10W) an external heatsink is suggested.

Specifications

  • Module Properties: non-isolated constant voltage module
  • Rectification: non-synchronous rectification
  • Input voltage: 4.5V-35V
  • Output Voltage(Less than input): 1.3V-30V
  • Output current: 3A maximum
  • Conversion efficiency: 92% (maximum)
  • Switching frequency: 150KHz
  • Output ripple: 50mV (maximum) 20M-bandwidth
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 2.5%
  • Operating temperature: -40 ℃ to +85 ℃
  • Size: 48 * 23 * 14 mm ( 1 7/8 x 29/32 x 9/16 in ) 

Board Schematic

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