Product images are for informational purposes only and may vary slightly depending on the batch and supplier. Product specifications and prices may be subject to change without notice. We do our best to provide accurate and complete product specifications, but they may not be completely accurate. If you encounter any such situation, please let us know.
The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
Step-Up and Step-Down Voltage Module, LM2596S with LM2577S, 1-35V, 2A
Bidirectional DC-DC converter for electronic projects, raises or lowers the voltage depending on the application, with an input of 5-32 V and adjustable output of 1.25-35 V. Provides up to 2 A at the output, efficiency up to 92% for reduced losses, fine adjustment via multiturn potentiometer, and integrated protections against overload, overvoltage, and short circuit.
Shipping by Thursday 27 August
International fast shipping within EU. Free Shipping for orders above 100 EUR in most EU countries.
We ship from our stock within 24H
You earn points with every order, worth 5%.
This DC-DC converter module represents a versatile and efficient solution for voltage regulation in electronic projects. By integrating two specialized circuits, LM2596S (for step-down function) and LM2577S (for step-up function), the module can both increase and decrease the input voltage depending on the application's needs.
The accepted input voltage ranges between 5 and 32 VDC, while the output voltage is adjustable between 1.25 and 35 VDC, offering remarkable flexibility in circuit configuration. The maximum output current is 2A, and the energy efficiency reaches up to 92%, reducing thermal losses and unnecessary energy consumption.
Specifications:
Converter type: Step-up and step-down
Integrated circuits: LM2596S (step-down), LM2577S (step-up)
Input voltage: 5 - 32 VDC
Output voltage: Adjustable 1.25 - 35 VDC
Maximum output current: 2A
Energy efficiency: Up to 92%
Protections: Overload, overvoltage, short circuit
Adjustment: CV, multiturn potentiometer
Dimensions: 53 x 37 x 15 mm
Layout:
Usage:
Connect the power supply to the VIN+ and GND terminals of the module, respecting the polarity. Minimum 5VDC and maximum 35VDC.
Before connecting the consuming devices, turn the potentiometer fully counterclockwise to set the output voltage to the minimum value.
Connect a voltmeter to the VOUT+ and GND terminals of the output.
Apply the input voltage and slowly adjust the potentiometer clockwise until the voltmeter shows the desired voltage.
Connect the consuming devices to the VOUT+ and GND terminals, respecting the polarity.
Check that the set output voltage does not exceed the limit supported by the connected devices.
Do not exceed the maximum output current of 2A to avoid damaging the module.
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
