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LM2596 DC To DC Step Down Buck Converter In Pakistan


  1. LM2596 3A Adjustable Voltage Regulator
  2. Buck Module:
  3. Output voltage:1.25V~35V ;
  4. Output current:3A (maximum) 
  5. Conversion efficiency:92% (highest).



LM2596 Step Down Module

LM2596 Buck Step Down Converter DC to DC Converter with the high-precision potentiometer, capable of driving a load up to 3A with high efficiency, which can work with, other mainboards, and basic modules. When the output current keeps greater than 2.5A (or output power greater than 10W), please add a heat sink to it. LM2596 DC To DC Buck Converter In Pakistan

Module property: Non-isolation buck LM2596
Rectification mode: Non-synchronous rectifier
Input voltage:3V-40V
Output voltage:1.3V-35V
Output current: Rated current is 2A,maximum 3A(Additional heatsink is required)
Conversion efficiency:92%( highest )
Switching frequency:65KHz
Output ripple:30mV( maximum )
Load regulation:±0.5%
Voltage regulation:± 2.5%
Work temperature:-Minus 40 degrees – 85 degrees



LM2596 DC-DC Buck Converter Step Down Module Power Supply is a step-down(buck) switching regulator. LM2596 Buck  is capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. The LM2596 series operates at a switching frequency of  150kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators.

LM2596 Step Down Buck DC to DC Converter in Pakistan

  • 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)
  • Non-isolated step-down (BUCK) switching regulator.
  • Short circuit protection: Current limiting, self-recovery
  • Potentiometer adjustment direction
  • Non-synchronous rectification
  • Model name: DC-DC LM2596S buck module
  • Input voltage:3.2V~46V (recommended for use in 40V)
  • Output voltage:1.25V~35V
  • Output current:3A (maximum)
  • Conversion efficiency:92% (highest)
  • Output ripple:<30mV
  • Switching frequency:65KHz
  • Working temperature:-45 ~ +85en.wikipedia.org
  • Dimension:21mm * 43mm * 14mm (length * width * height)
  • 1x LM2596 DC To Dc Buck Converter Step Down Module Power Supply in Pakistan

Specifications of LM2596 3A Adjustable Voltage Regulator Buck Module: ; Output voltage:1.25V~35V ; Output current:3A (maximum) ; Conversion efficiency:92% (highest).

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