DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module

DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module
DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module DC-DC 3-30V to 4-35V LM2577 Boost DIY Mobile Phone Power Supply Module
Product Code: LM2577
Reward Points: 0
Availability: In Stock
Price: $6.06
   - OR -   
DC-DC LM2577 Boost Power Supply Module
  • Please scroll down for product instruction and wiring schematic. 
  • How to combine multiorders into one shipment:  
  • Step1. pick up the item by clicking "ADD TO CART". 
  • Step2. After you get all the items you want to buy into the "SHIPING CART", click "PROCEED TO CHECK OUT" and follow the instruction to complete the order.
HEATSINK MIGHT NOT BE GLUED ON THE CHIP!!
 
  • Module Properties:non-isolated step-up module(Boost)
  • Rectification: Non-Synchronous Rectification
  • Input voltage: DC 3-30V (Note: The boost module input voltage can not be higher than the output voltage, the output stable at the set value)
  • Output voltage: DC 4-35V
  • Output current: 3A MAX, (15mA unload)
  • Conversion efficiency: 92% (MAX)
  • Switching frequency: 50KHz
  • Output ripple: 50mV (MAX)
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Operating Temperature: -40 °C to +85 °C
  • Potentiometer adjustment direction: clockwise (increase), counterclockwise (decrease)
  • Dimension: 48 x 23 x 14 mm ( 1 7/8 x 15/16 x 9/16 in ) 
 
  • LM2577 DC-DC Boost Power Supply Module x1
  • Adjust the way: first pick the correct input power (3-30V, between) and then a multimeter to monitor and adjust the potentiometer output voltage (typically clockwise turn boost, buck turn counterclockwise)
  • Input voltage:4-35V continuously adjustable (building load debugging) default voltage of 12V. For other voltages can be its own regulation.
  • Please connect right as the printed :"IN-,IN+,OUT-,OUT+",or the Module will be burned.
  • If more than 15W, please install the heat sink, this item do not include heat sink. if install heat sink can be 20W.
  • This module does not output short circuit protection, if the output short circuit for a long time may result in module damage.

 

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:



Powered By NYPlatform
NY Platform © 2017