1PC DC Adjustable Voltage Regulator Boost Buck Step Up Down Converter AT30 4A

$3.07 Free shipping

Tags: converter voltage, converter dc, converter dc dc, Cheap converter voltage, High Quality converter dc, China converter dc dc Suppliers.

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  • Brand Name: OOTDTY
  • Output Voltage: 0.5 ~ 30V
  • Output Frequency: other
  • Output Power: 51 - 100W
  • Model Number: 517A1A40804
  • Output Current: long-term stability in the work 3A, enhanced heat can reach 4A
  • Input Voltage: 4 ~ 30V
  • Output Type: other

Description: 100% brand new and high quality Feature: 1, can step-up and step-down. 2, higher efficiency / stronger than the XL6009 module, more power, more pure output! 3, ultra-low output voltage ripple, 12-volt 3A output, voltage ripple is only 20 mV, especially power supply for the audio / amplifier board, analog circuit . 4, Can use a mobile phone charger or battery as voltage input, you can achieve 0.5 to 30 volts adjustable DC power supply, very convenient! Specifications: Input voltage: 4 ~ 30V Output voltage: 0.5 ~ 30V Output current: long-term stability in the work 3A, enhanced heat can reach 4A Output power: natural cooling 30W, strengthen cooling 60W Output ripple: The full load output voltage ripple is 30MV Conversion efficiency: boost 88 ~ 91%; step-down 87 ~ 90% Short-circuit protection: Yes Working frequency: 180KHZ Board size: 5.5x2.1x1.8cm/2.01x0.83x0.71inch Quantity: 1 Pc Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
Package includes(without retail package): 1 Pc x Step Up Down Converter


  • Unit Type: piece
  • Package Weight: 0.07kg (0.15lb.)
  • Package Size: 18cm x 15cm x 12cm (7.09in x 5.91in x 4.72in)

Rating: 5 out of 5 (2 votes)

Aspirasmel 2017-12-26

short circuit under-it like eu high cooler cooling also it keeps 3.8A кулером with 18 v current temperature °C 45-50

Missy 2801 2018-01-04

Works great!

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