Home > Power Module > Step Down Module > DC to DC Step Down Buck Converter 5V-30V to 0.8V-29V 5A Constant Current Constant Voltage Meter Power Supply Charger Module

DC to DC Step Down Buck Converter 5V-30V to 0.8V-29V 5A Constant Current Constant Voltage Meter Power Supply Charger Module

2455
5 2
$8.35 $5.85 (only 0 pcs )
Quantity5+10+20+
Price$7.99$7.35$6.99
Contact us for wholesale price
Time Remaining:

Sold out


Share
Description:
  • Module Properties:Non-isolated step-down module
  • Rectification:Non-Synchronous Rectification
  • Input Voltage:DC 5V-30V
  • Output Voltage:DC 0.8V-29V
  • Output Current:Max 5A (over 3A to enhance heat dissipation)
  • Conversion efficiency:95% (the highest)
  • Switching frequency:300KHz
  • Output Ripple:50mV (max) 20M Bandwidth
  • Load Regulation:+/-0.5%
  • Voltage Regulation:+/-2.5%
  • Operating Temperature:-40℃ to +85℃
  • Size:51*26.3*14 (L*W*H)(mm)
  • Module Name:Current and voltage table
  • Measurement Accuracy:0.1%
  • Refresh rate:About 200ms time
  • Display:Dual 4bits 0.28" digital tube
  • Current Range:0A-5A
  • Voltage range:5V-30V
  • Operating Current:Less than 15mA
  • Display Color:Red
  • Storage Temperature:-10℃ to +65℃
  • Input impedance:50 milliohms
  • External dimensions:51*26.3*10mm
  • Rechargeable lithium-ion battery
 
When the lithium-ion battery voltage is relatively low, if the direct use of constant voltage charging, the voltage difference due to the larger, leading the charge current is too large, resulting in damage to the battery, so when you want to start using the constant battery current charging, when the charge to a certain extent automatically switches back when the constant voltage charging.
 
Module above indicated IN-(input negative), IN+(positive input), OUT-(negative output), OUT+(positive output) must be connected to the right, otherwise may cause damage to the module. 
 
1. Tested by ICStation's Outstanding Partner DadHav:
 

 

While Charging, the Indicator Blue light is ON, Red light is OFF.
 

While Full Charged, the indicator Red light is ON, Blue light is OFF.
 
 
Learn More Details in the Video:

2. Reviewed by ICStation's Partner Ryan Bates:

 

3. Tested by Outstanding Partner Паяльник TV:

Learn More Details in the Video:
(The language in the video is Russian)

Quantity5+10+20+
Price$7.99$7.35$6.99

Feedback

By
Rating: [5] 5 of 5 Stars! Date Added: 2017-07-07 21:21:56
Nice Buck Converter, meter is amazingly accurate for this price point.
By
Rating: [5] 5 of 5 Stars! Date Added: 2015-09-07 09:19:32
This is a great little converter that is very accurate. I charge my project battery with it then simply turn it around and run my project with the proper voltage required and set the current limiting for protection. See my in depth description and operation of the device here: https://www.youtube.com/watch?v=3WJVHM5RE00

ICStation doesn't accept any form of pay on delivery. Items used to be shipped after payment. Below are the payment methods we can accept at the moment:

1) Paypal Payment

PayPal is a secure and trusted payment processing service that allows you to shop online. PayPal can be used at icstation.com to purchase items by Credit Card (Visa, MasterCard, Discover, and American Express), Debit Card , or E-check (i.e. using your regular Bank Account). 



We are PayPal Verified 

 

2)  Bank Transfer / Wire Transfer / T/T

 

Bank Transfer / Wire Transfer / T/T payment methods are accepted for orders which the total price is up to US$300. The bank will charge about US$50 for the transfer fee if we do the payment in these ways. Feel free to contact us for bank payment details if you need pay via bank.

For other payment method, please contact us at orders@icstation-team.com for more details.

Customers who bought this product also purchased

NE555 Multi Waveform Signal Generator DIY Kits Square Triangle Sine Sawtooth Wave Soldering Projects
NE555 Multi Waveform Signal Ge...
$2.09
$2.99
31
DIY Kit Electronic Windmill Shaped Red LED Flashing Light Lamp DC 5V Funny Kits for Soldering Practice
DIY Kit Electronic Windmill Sh...
$3.21
$4.59

Sold Out

30
DIY Kit Blue LED Blinking Light Hourglass Shaped DIY Flashing Light Electronic DIY Soldering Kits for School Students
DIY Kit Blue LED Blinking Ligh...
$3.49
$4.99
31
NE555+74HC595 16Bit 16 Channel Light Water Flowing Lights LED Kit Running Light DIY Soldering Practice Kit
NE555+74HC595 16Bit 16 Channel...
$1.74
$2.49
31
DIY Kit NE555+CD4017 10 LEDs Flashing Light Water Flowing Light Red LED Module Electronic Kits Circuit Board
DIY Kit NE555+CD4017 10 LEDs F...
$1.39
$1.99
30
DC Step Down Module Power Supply Buck Converter Board Non-isolated Stabilizer 24V 36V 48V 72V 84V 120V to 12V 3A
DC Step Down Module Power Supp...
$2.91
$4.15
31
L298N Motor Drive Controller Board Module Dual H Bridge DC Stepper for Arduino
L298N Motor Drive Controller B...
$3.21
$4.59

Sold Out

30
-20~100℃ Digital Celsius Thermometer Temperature Measure Detector Meter 0.56" Red LED Panel with NTC Waterproof Temp Probe
-20~100℃ Digital Celsius Therm...
$4.89
$6.99
31
2 Channel PWM Pulse Adjustable Frequency Square Wave Digital Display Signal Generator Module Stepper Motor Controller
2 Channel PWM Pulse Adjustable...
$4.19
$5.99
31
Human Infrared Sensor Module with Lens
Human Infrared Sensor Module w...
$2.09
$2.99
31
XH-M133 DC-DC Adjustable Step Down Power Supply Module Buck Converter Voltage Regulator 4-38V to 1.25-36V
XH-M133 DC-DC Adjustable Step ...
$6.29
$8.99
30
ICStation DIY Kits NE555 Duty Cycle and Frequency Adjustable Module
ICStation DIY Kits NE555 Duty ...
$1.39
$1.99

Sold Out

30

Your Recent History

DC to DC Step Down Buck Converter 5V-30V to 0.8V-29V 5A Constant Current Constant Voltage Meter Power Supply Charger Module
DC to DC Step Down Buck Conver...
$5.85
$8.35

Sold Out

30