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€9.06
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521 m | WIEN 1060

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In stock
€€9.06 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
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€€9.06
Subtotal
Initial payment breakdown
Delivery cost, delivery date and order total (including tax) shown at checkout.
Sold by
Lumatech-EU
Sold by
Lumatech-EU
Returns
Returnable until 31 Jan 2025
Returnable until 31 Jan 2025
For the 2024 festive season, this item if purchased between 1 November and 25 December 2024 can be returned until 31 January 2025 or within 30 days from receipt (whichever is later).
Read full Amazon return policy
Returns
Returnable until 31 Jan 2025
For the 2024 festive season, this item if purchased between 1 November and 25 December 2024 can be returned until 31 January 2025 or within 30 days from receipt (whichever is later).
Read full Amazon return policy
Payment
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Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
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Greluma Pack of 6 MP1584EN Step Down Buck Converter Adjustable DC-DC 4.5-28V to 0.8-20V Voltage Regulator Module 24V to 12V 9V 5V 3V

4.3 4.3 out of 5 stars 539 ratings
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MP1584EN
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Purchase options and add-ons

  • Wide range of applications: mobile DIY power supply, surveillance power supply, camera power supply, vehicle power supply, power supply for communication devices, etc
  • Smaller size and light weight: 22 x 17 x 4 mm, just like a coin, but only 2.7 g, much lighter than the coin. So it is really a perfect solution for projects that place strict requirements on product volume and weight, such as B. the aviation model
  • Input voltage: 4.5 V to 28 V; output voltage: 0.8 V to 20 V adjustable. Please note that this is a step-down converter. Only used to lower the voltage and not to increase the voltage, so the output voltage should be lower than the input voltage
  • Output current: 3A (maximum), less than 2.5 A and use of a heat sink for long-term use; conversion efficiency: 96% (maximum)
  • Output ripple: less than 30 mV; switching frequency: 1.5 MHz (highest), typically 1 MHz; operating temperature: -45 °C to 85 °C
› See more product details

Product details

  • Package Dimensions ‏ : ‎ 6.6 x 5.3 x 1.2 cm; 30 g
  • Date First Available ‏ : ‎ 25 Sep 2020
  • Manufacturer ‏ : ‎ Greluma
  • ASIN ‏ : ‎ B08K37TS6F
  • Manufacturer reference ‏ : ‎ ZL002LUM
  • Country of origin ‏ : ‎ China
  • Customer reviews:
    4.3 4.3 out of 5 stars 539 ratings
Safety and product resources
Images and contacts

Safety and product resources

Images and contacts

Product description

Technical data:
Input voltage: 4.5V to 28V
Output voltage: 0.8V to 20V
Output current: 3A (max.) Less than 2.5 A and use a heat sink for long-term use.
Conversion efficiency: 96% (highest)
Output ripple: <30 mV.
Switching frequency: 1.5 MHz (highest), usually 1 MHz
Working temperature: -45 °C - 85 °C.
Module feature: non-isolated buck module
Size: 22 x 17 x 4 mm (L x W x H).

Note:
This is a buck converter. Used only to lower voltage and not to increase voltage, so the output voltage should be lower than the input voltage.
➤If the output voltage is always the same as the input voltage. Please turn the potentiometer clockwise more than 10 rounds first.
Please make sure this module is within its working area before using it.
➤ Do not use without load or light load (less than 10% of output) or connect too many things to one module.

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Customer reviews

4.3 out of 5 stars
539 global ratings
guter Wirkungsgrad
5 out of 5 stars
guter Wirkungsgrad
Bauform ermöglicht es eine Huckepack-Lösung auf Leiterplatten zu erstellen.
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Top reviews from Germany

Markus
5.0 out of 5 stars Gute Qualität
Reviewed in Germany on 21 August 2024
Colour Name: MP1584ENVerified Purchase
Qualität und Preis passt!
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Strauß Rudolf
5.0 out of 5 stars Sehr kleine Bauform
Reviewed in Germany on 17 December 2022
Colour Name: MP1584ENVerified Purchase
Diese kleinen Down Wandler sind einfach genial. Die kleine Platine kann überall eingebaut werden. Der Ausgangsstrom mit 3 A (!?) ist ausreichend. Der Eigenbau mit konventionellen Bauteilen ist um ein vielfaches teurer, von der Baugröße ganz zu schweigen. Der Verkäufer ist auch Top. Schnell, problemlos.
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Dimitri G
4.0 out of 5 stars Works well but characteristics are different
Reviewed in Germany on 9 August 2024
Colour Name: Usb Step-down ConverterVerified Purchase
In fact, minimum voltage is about 8.9-9.1 V, only after that starts 5V charging.
The rest is fine, delivers at least 2A at 5V and 9V with heaing up to 50°C. Did not check 12V though.
At 35V (after rectifier, means peak around 40-42V the board is burned).
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Waffel
5.0 out of 5 stars Super Bauteil
Reviewed in Germany on 14 May 2023
Colour Name: MP1584ENVerified Purchase
Ich bin zufrieden mit dem Kauf, alles funktioniert einwandfrei und wie beschrieben. Eine super Lösung wenn unterschiedliche Spannung mit einem Trafo bereitgestellt werden müssen. Ich werde sie wieder kaufen.
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Matthias Segerer
3.0 out of 5 stars Leider ist ein Defekt.
Reviewed in Germany on 12 October 2022
Colour Name: Usb Step-down ConverterVerified Purchase
 
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Matthias Segerer
3.0 out of 5 stars Leider ist ein Defekt.
Reviewed in Germany on 12 October 2022

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Lars Kaiser
5.0 out of 5 stars 3D Drucker Lüftertausch
Reviewed in Germany on 27 July 2023
Colour Name: MP1584ENVerified Purchase
Ich habe diese Step Down Konverter genutzt um neue Lüfter in meinen 3D Drucker (Anycubic Vyper) einzubauen (24v auf 12v). Hat wunderbar funktioniert, allerdings sollte man ein Labornetzgerät zur Einstellung haben.
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Michael . S
1.0 out of 5 stars Reagiert erst ab 9,5V Eingangsspannung.
Reviewed in Germany on 18 November 2024
Colour Name: Usb Step-down ConverterVerified Purchase
Ich habe gerade die Converter mit USB Anschluss auf der Ausgangsseite, mit der Eingangsseite an einen 9V Batterie angeschlossen. (Polarität wurde beachtet.)
Die Status LED Leuchtete kurz Blau auf, und erlosch nach 1 Sekunde. Das war das Einzigste und Letzte Lebenszeichen von 3/4 Konverter.
Ich hoffe der 4 Konverter wird mich nicht im Stich lassen. Wobei auch dieser nicht immer Leuchtet. Er verhält sich Komisch.

Update.
Der Converter Reagiert erst bei einer Eingangsspannung von mindestens 9,5V
Alles darüber interessiert ihn absolut nicht.

Da ich eine 9V Spannungsquelle habe, kann ich das Bauteil nicht benutzen.
Ich sende es Zurück.
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Hartwig Bondzio
5.0 out of 5 stars Wirklich winzig
Reviewed in Germany on 1 November 2023
Colour Name: MP1584ENVerified Purchase
alles gut
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Top reviews from other countries

Translate all reviews to English
The given dimensions are wrong. I’d order this you need to add 5mm each way.
1.0 out of 5 stars Check measurements
Reviewed in Sweden on 19 September 2024
Colour Name: Usb Step-down ConverterVerified Purchase
Dimensions shown are incorrect.
Add about 5mm each way.
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Gede
5.0 out of 5 stars Perfetti
Reviewed in Italy on 4 August 2024
Colour Name: MP1584ENVerified Purchase
Utilizzati in piccole realizzazioni hobbistiche facilissimi da regolare.
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marc
5.0 out of 5 stars Fonctionne bien
Reviewed in France on 28 June 2024
Colour Name: Usb Step-down ConverterVerified Purchase
Attention, en cas de branchement inversé, le + sur le -, il n'y a pas de protection ...
Sinon, installé sur une voiture ancienne en 6 volts, le GSM charge correctement.
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ramonon
5.0 out of 5 stars Muy buenos
Reviewed in Spain on 27 June 2024
Colour Name: MP1584ENVerified Purchase
Para el precio que tienen funcionan muy bien, precisos y fiables
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Martín M.Z.
5.0 out of 5 stars Tal como se describe.
Reviewed in Spain on 3 May 2024
Colour Name: Usb Step-down ConverterVerified Purchase
Cumple con lo que se espera.
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