DC-DC Buck Converter – LM2596

R21.00

Package Includes

  • 1x LM2596 DC-DC Buck Converter

Availability: 20 in stock

Features / Specs

  • Module Type: DC-DC Buck / Step-Down Converter (Non-isolated)
  • Input Voltage Range: 3.2 ~ 40VDC (Must be at least 1.5V higher than desired output)
  • Output Voltage Range: 1.25 ~ 35VDC
  • Output Current (Max): 3A (If output current/power is greater than 2.5A / 10W, additional cooling is required)
  • Conversion Efficiency: Up to 92%
  • Output Ripple: < 30mV
  • Switching Frequency: 150kHz
  • Operating Temperature: -40℃ to +85℃
  • Dimensions: ~(43.4mm x 21.2mm x 11.9mm)
  • Mounting Hole Diameter: ~3.2mm

Components

  • Main Control IC: LM2596S-ADJ (Unknown Manufacturer – National Semiconductor logo on IC)
  • Freewheeling Diode: SS14 Schottky Diode (Unknown Manufacturer)
  • Inductor Value: 47µH
  • Smaller Bypass Capacitors: 100nF
  • Input Capacitor: 100µF 50V Electrolytic
  • Output Capacitor: 220µF 35V Electrolytic

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