English Français Español Deutsch Italiano Português 日本語 Русский Nederlands العربية Norsk Dansk Svenska 한국어 Suomi עברית Türkçe Polski Čeština Ελληνικά Hrvatski Română Magyar ไทย Bahasa Indonesia Bahasa Malaysia
0 DAY DAYS DAYS 01:01:02

DC-DC 12V to 5V 3A 60mV Step Down Adjustable Power Supply Module #00494380

USD $ 6.42
Save $1.93 (31% Off)
Earn USD $0.04 Rewards
Processing Time will be calculated when item is selected
Shipping Time (Expedited): 3-5 business days

Product Details

Key Features

Input voltage: 4.5-35V
Output Voltage: 1.25-30V (adjustable)
Output current: rated current 2A, maximum 3A (need to add heat sink)
Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
Switching Frequency: 150KHz
Minimum dropdown voltage:2V
Full load temperature rise: 40 C
Load regulation: ± 0.5%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Rectifier: Non-Synchronous Rectification
Operating temperature: Industrial grade (-40 C to +85 C) (output power 10W or less)
Module Properties: Non-isolated step-down module (buck)
Short circuit protection: current limiting, since the recovery

Output ripple:

Input 12V Output 5V 3A 60mV (MAX)

Input 24V Output 12V 3A 120mV (MAX

Specifications

Type Accessories,
Use For Universal,
Accessories Function Power,
Dimension(cm) 4.9 x 2.3 x 1.1,
Net Weight(kg) 0.01,

Other Products From This Supplier

See All >>
Recent Reviews
  • By riko
  • Verified Buyer
  • May 12, 2015
Thakyou faleminderit good conditions

Please input your reply.

  • By Wolfgang
  • Verified Buyer
  • Oct 30, 2013
DC-DC Wandler in sehr kleiner Bauform, ich setze diesen anstelle eines Längsreglers LM7805 ein, da mehr Ampere Last möglich.
Gutes Produkt, daher 5* von 5

Please input your reply.

  • By DC-DC 12V на 5V
  • Verified Buyer
  • May 14, 2013
Приобрел преобразователь DC-DC 12V на 5V 3A для питания автомобильных гаджетов. Выбор пал на этот преобразователь из-за перестраиваемых напряжений питания ( мне необходимы были 5V/1А и 6V/1А). Изначально преобразователь был настроен на 6V\0.5А. Регулирование выходного напряжения происходит с помощью первого резистора(если считать от начала +_ IN) Ток отсечки регулируется третьим резистором до погасания первого красного светодиода. 5V регулируется до начала загорания третьего (синего) светодиода. Если есть ампервольтметр то лутше контролировать прибором. Для того чтобы не грелась сильно микросхема LM2596S, наклеил на нее небольшой радиатор. Удачи!

Please input your reply.

Q & A

There are no questions yet. Ask a new question
Your Recent History

MiniInTheBox.com – All Small GadgetsTM

A New York Stock Exchange Listed Company (NYSE: LITB)

Variety for A Better Life
  • More than a million different Items, 1000+ new items everyday
  • Discover new trendy products for you with big data technology
  • Special made-to-order items only at LightInThebox
Low Price via Factory-Direct
  • Work with factory directly to cut the middle man
  • Forster innovations in manufacturing to improve efficiency
Safe & Trustworthy
  • Work only with the most secure payment provider
  • Never store your credit card information
  • Quality insurance system for superb product quality

Fast Delivery
  • Local warehouse in Europe & USA
  • Global express shipping in 3-5 days
Customer Friendly Services
  • Native speaker to serve you in 27 Languages
  • 30-day satisfaction guaranteed free return policy *
  • Local return services for Europe & USA
  • * Not include made-to-order items.
Join Our Family Sign-Up
  • Download our mobile apps for extra cash rewards
  • Register our news letter for exclusive benefits
  • Visit our other site: LightInTheBox.com
ATest