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LM2596 Buck Adjustable Step Down Power Supply Module DC-DC Converter
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LM2596 Buck Adjustable Step Down Power Supply Module DC-DC Converter

LM2596 DC-DC Buck Converter Step Down Module Power Supply is a step-down buck converter switching regulator. LM2596 Buck is capable of driving a 3-A load with excellent line and load regulation and fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version.

PKR 130/-

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CATEGORY:Modules & Breakout Boards

Product Description

LM2596 Buck Adjustable Step Down Power Supply Module DC-DC Converter

Features of LM2596 DC-DC Buck Converter Module:

  • Output ripple: 30mA maximum
  • Load Regulation: ± 0.5%
  • Voltage Regulation: ± 0.5%
  • Dynamic Response speed: 5% 200uS
  • Input voltage: 4.75-35V
  • Output voltage: 1.25-26V (Adjustable)
  • Output current: Rated current is 2A, maximum 3A (Additional heat sink is required)
  • Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency)
  • Rectifier: Non-Synchronous Rectification
  • Module Properties: Non-isolated step-down module (buck)
  • Short Circuit Protection: Current limiting, since the recovery
  • Operating Temperature: Industrial grade (-40 to +85) (output power 10W or less)

Pinouts of LM2596 step-down power supply module:

  • Package Includes:1 x LM2596 DC-DC Buck Converter Power Supply
  • Input voltage: 4-35V
  • Output Voltage: 1.5-35V (adjustable)
  • Output current: rated current 2A, maximum 3A (heat sink required)
  • Conversion efficiency: Up to 92% (the higher the voltage, the higher the efficiency)
  • Switching Frequency: 150KHz
  • Rectifier: Non-Synchronous Rectification
  • Module Properties: Non-isolated step-down module (buck)
  • Short circuit protection: current limiting
  • Operating temperature: Industrial grade (-40 ℃ to +85 ℃) (output power 10W or less)
  • Full load temperature rise: 40 ℃
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Dynamic response speed: 5% 200uS
  • Output ripple:Input 12V Output 5V 3A 60mV (MAX)Input 24V Output 12V 3A 120mV (MAX)