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HW-411A LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

Description

Features:

  1. Adjustment method: first correct input power (between 4.5-50V) then multimeter to monitor the output voltage and adjust potentiometer (usually clockwise turn boost, buck turn counterclockwise),
  2. Input: IN+ input positive IN- input negative
  3. Output: OUT+ output positive OUT- output negative
  4. Static power consumption is only about 6mA.
  5. Connection: Welding, plus pin can be directly soldered after the PCB.
  6. Short circuit protection: current limiting, thermal protection, self-recovery.
  7. Non-isolated step-down (BUCK) switching regulator.
  8. Short circuit protection: Current limiting, self-recovery
  9. Potentiometer adjustment direction is as Clockwise (increase) and Anti-clockwise (decrease)
  10. Non-synchronous rectification
General Specification
Input Voltage (V)4 ~ 35 VDC
Output Voltage(V)3 ~ 35
Max. Output Current (A)3
Conversion efficiency92%(highest)
Switching frequency150 KHz
Output ripple30mA (maximum)
Load Regulation± 0.5%
Voltage Regulation± 0.5%
Dynamic Response speed5% 200uS
Operating Temperature (°C)-40 to 90
PCB Size ( L x W ) mm40 x 20
Shipment Weight0.095 kg
Shipment Dimensions9 × 7 × 5 cm

Package Includes : 

1 x LM2596 DC-DC Step Down Adjustable Power Supply Module 3A Max Buck Converter

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