LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module

SKU: 25051 Categories: ,
  • Input voltage: 4.5-40V,
  • Output voltage: (3-35V) continuously adjustable (recommended load debugging).
  • Minimum pressure: 1.5V
  • Output current: rated current 2A, 3A maximum
  • Output Power: 15W maximum

₹40.00 (Inc. GST)

₹33.90 (+18% GST Extra)

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Description

It is LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V Adjustable Step Down Module. This step down power module is adjustable with a potentiometer.

Features:

  • Adjustment method: first correct input power (between 4.5–50V), then use a multimeter to monitor the output voltage and adjust the potentiometer (usually clockwise = boost, counterclockwise = buck)
  • Input: IN+ input positive, IN- input negative
  • Output: OUT+ output positive, OUT- output negative
  • Static power consumption is only about 6mA.
  • Connection: Welding; pin header can be directly soldered to the PCB.
  • Short circuit protection: current limiting, thermal protection, self-recovery.
  • Non-isolated step-down (BUCK) switching regulator.
  • Short circuit protection: current limiting, self-recovery.
  • Potentiometer adjustment direction: Clockwise (increase) and Anti-clockwise (decrease)
  • Non-synchronous rectification.

Package Includes:

  • 1 x LM2596 HV DC-DC Buck Converter 4.5-40V to 3-35V

Specification


Model: Buck Converter Module
Conversion Efficiency: 92% (highest)
Switching Frequency (KHz): 150 KHz
Output Ripple: 30mA (maximum)
Voltage Regulation (U): ± 0.5%
Dynamic Response Speed: 5% 200uS
Operating Temperature (°C): -40 to 90
PCB Size (L x W) mm: 40 x 20
Load Regulation: ± 0.5%

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