DC 4,5V-55V auf 1,25V-30V 3A 15W Stepdown

13,90 €
inkl. MwSt., zzgl. Versand
Auf Lager


Eingang: 4,5V-55V
Ausgang: 1,25V-30V (per Poti regelbar)
Strom: Max. 3A


High Quality LM2596HV DC Step Down 4.5-55V to 1.25-30V Output Adjustable Voltage Regulator Power Supply Buck Converter. with Aluminum metal case. suitable for Harsh environments. waterproof, Earthquake, Anti-jamming.


  • Module Properties: non-isolated step-down module (buck)
  • Rectification: non-synchronous rectification
  • Input voltage: 4.5-55V
  • Output voltage: 1.25-30 adjustable
  • Output Current: Rated 2A. (Max. 3A,  Please install heatsink to enhance heat dissipation.) if output power greater than 15W, please install heat sink.
  • Efficiency: Up to 92%
  • Switching frequency: 150KHz
  • Minimum pressure: 2V
  • Operating Temperature: Industrial (-40°c to +85°c) (output power 10W or less)
  • Full load temperature rise: 40°c
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Output ripple:
  • Input 12V Output 5V 3A 15mV (MAX)
  • Input 24V output 12V 3A 40mV (MAX)
  • 20M bandwidth
  • Bandwidth: 20M
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: current limiting, since the recovery
  • Input Reverse Polarity Protection: NONE.


Some Applications

  • DIY Adjustable Power Supply
  • DIY Universal Charger
  • Power supply for electronic equipment


Package Includes:

  • 1x DC/DC Buck Converter