LM2596 DC 3.5V-30V to 4.0V-30V Step-down Converter Switch Power Supply Buck Module

  • Item ID #090403
Qty.:

List Price: $10.00 Our Price: $6.50Save 35%

Price(per unit)
1
$6.50
2-4
$6.18
5-9
$5.85
10-29
$5.53
30+
$5.20
Buy More: please contact us

The LM2596 DC step down switching regulator, input voltage 4.5-35V, output voltage 1.25-30V, rated output current 3A, peak 5A the switching power supply step-down module.


Other Products in DC Buck/Step Down

page 1 of 2 Previous Page Next Page
Feature:
  • Module Properties: non-isolated step-down module (buck)
  • Rectification: non-synchronous rectification
  • Input voltage :4.5-35V
  • Output voltage: 1.25-30V (adjustable)
  • Output current: rated 3A, peak 5A, if the output power greater than 15W, please adding the heat sink(this item do not including heat sink)
  • Efficiency: Up to 92% (the higher the output voltage, the higher the efficiency)
  • Switching frequency: 150KHz
  • Minimum pressure: 2V
  • Operating Temperature: Industrial (-40°c to +85°c) (output power less than 10W)
  • Full load temperature rise: 40°c
  • Load regulation: ± 0.5%
  • Voltage regulation: ± 0.5%
  • Output ripple: Input 12V Output 5V 3A 7mV (MAX)
  • Bandwidth: 20M
  • Dynamic response speed: 5% 200uS
  • Short circuit protection: current limiting (5A)
  • Input Reverse Polarity Protection: No,Please Series diode at the input port.
Some Applications:
  • DIY Adjustable Power Supply
  • DIY Charger
  • Power for your electronic equipment
Testing (only for reference)
  • Input12.00V 0.489A Output4.982V 0.998A 4.970W efficiency84.70%
  • Input12.00V 0.991A Output4.973V 1.998A 9.936W efficiency83.55%
  • Input12.00V 1.522A Output4.951V 2.998A 14.84W efficiency81.25%
  • Input24.00V 0.553A Output11.99V 0.998A 11.96W efficiency90.11%
  • Input24.00V 1.103A Output11.98V 1.998A 23.94W efficiency90.44%
  • Input24.00V 1.669A Output11.96V 2.998A 35.87W efficiency89.55%
  • Input24.00V 0.789A Output17.50V 0.998A 17.46W efficiency92.21%
  • Input24.00V 1.578A Output17.49V 1.998A 34.95W efficiency92.28%
  • Input24.00V 2.389A Output17.47V 2.999A 52.4W efficiency91.39%
Package Includes:
  • 1x DC-DC Converter

Customers who bought this product also purchased...






Average
100%
5
100%
4
0%
3
0%
2
0%
1
0%
LM2596 DC 3.5V-30V to 4.0V-30V Step-down Converter Switch Power Supply Buck Module
(1Reviews )5 of 5 Stars!

  • 5
    looks better than the picture
    07/30/2012

    Patrik

    good quality, fast delivery, good packaging. looks better than the picture.
page 1 of 2 Previous Page Next Page

Reviews

* Required information
Choose a ranking for this item. 1 star is the worst and 5 stars is the best.
NOTE: HTML tags are not allowed.
NOTE: Reviews require prior approval before they will be displayed