DC-DC step-down power module 5V-30V input to 3.3V output 3A mini step-down module car power supply -80949
product detail
5Pcs 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module
Product introduction
The power module is a power supply that can be directly attached to the printedcircuit
board. It has two kinds of buck and boost.lts characteristic is that it cansupply power
for ASIC, digital signal processor (DSP), microprocessor, memoryjield programmable
gate array (FPGA) and other digital or analog loads.
Product features
Industrial grade components:
Combined with years of professional experience and manufacturing experience,each
power module has been through multi-channel quality testing and performance
testing before leaving the factory.To ensure the stable performance and work of the
module, to meet the requirements of industrial products.
Product parameters
Parameter name Parameter value detail
Input voltage :5V〜30V(must be higher than the output voltage)
Output voltage :3.3V/5V. other voltage values can be customized
Output current: 3a (Max)
Conversion efficiency :96% (highest)
Output ripple: <30mV
Output precision: ±0.1V
No-load current： <lmA
Working temperature： -40℃ 〜+85*C
Working humidity： 20%'90K
Size： 17.5,12*4.3mm(length • width • height)
layer number of PCB： 2 layer board
Shut off the function： Does not support
Cooling way： Natural heat dissipation
Installation： Wiring
Isolation or not： Don't take isolation
Source device： Some imported, some domestic
Production process： Machine paste, reflow soldering
Design aging standard： 720 hours trouble-free
Factory aging standard： 72 hours trouble-free
Service life of the： Trouble-free for 30000 hours (the output current does not exceed the rated value)
Inspection standard： All tests (factory test*in-store test)
Product parameters
Name of the pin Use
IN-： Negative end of input power supply
IN+： Positive end of input power supply
OUT-： Negative end of output power supply
OUT+： Positive end of output power supply
According to the quality of electronic components,
they can be divided into: used goods, refurbished, scattered new, brand new, made in China, substitutes, original...
Different quality, the price is different.
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Let us serve you in good faith,tell you clearly what it is, what price, and let you make your own choice.
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Company Introduction
Integrated Circuits
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Electronic Components Industry Services
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Our advantages :
Our company has a lot of original products in stock, with the advantage of price, fast delivery,
perfect customer service and good service attitude to highlight in the highly competitive market at
home and abroad, and has become an IC semiconductor reputable and active passive component
suppliers.
All products provide Technical Support
WE support MANY KINDS OF logistics [DHL UPS FEDEX TNT..]
Trade Assurance agreement and discount for delay delivery time
We accept SMALL ORDER to check quality & support OEM DESIGNS
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We had the honor to serve some of FAMOUS BRAND all over the world