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Adjustable DC booster module / DC(3-24V) to DC(4-26.5V) 3A

Item No.YS-DXH2577
Already sold: 33 items
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Now Price: $4.20


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70 (L) * 52 (W) * 28.5 (H) mm
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Adjustable DC booster module / DC(3-24V) to DC(4-26.5V) 3A 

Model: DXH2577
Module Properties: non-isolated step-up module 

Module parameters 
Input voltage :3-24V (maximum input up to 34V, boost relations, output is greater than input) 
Output voltage:  continuously adjustable (4-26.5V) 
  (Special Note due 2577 current, 98% of people, the desired output voltage is less than 24V, the maximum output of 26.5V default hair products, adjustable up to to 35V, the output voltage if necessary, higher than 24V, please contact customer service)
Input current: 3A (MAX) 
Maximum output power = input voltage conversion efficiency * 2.5A 
Operating temperature: Industrial grade (-40 ℃ to +85 ℃) (ambient temperature exceeds 40 degrees, lower power use, or to enhance heat dissipation)
Full load temperature rise: 45 ℃ 
No-load current: Typical 15mA (5V turn 12V) 
Load regulation: ± 0.5% 
Voltage regulation: ± 0.5% 
Dynamic response speed: 5% 200uS

Probably efficiency into the next: 
Input 3.7V 5V 1A output efficiency of 81% 
Input 5V Output 12V 0.5A Efficiency 84% 
Input 7.4V Output 12V 0.5A Efficiency 90% 
Input 7.4V Output 12V 0.9A Efficiency 88% 
Input 12V Output 16V 1A Efficiency 92% 
Input 12V Output 19V 1A Efficiency 91% 
Input 12V Output 19V 1.5A Efficiency 92% 
Input 12V Output 24V 0.5A Efficiency 89%

First, do not reverse, IN + (positive input) IN-(negative input) OUT + (positive input), OUT-(negative output) 
Second, do not output short circuit, no output short circuit protection, short circuit causes damage to the module, do not reverse, no reverse polarity protection. If necessary, add their own fuse and reverse polarity protection diode 
Third, do not overload the load, do not fully loaded, in order to ensure long-term stable supply 


Input rated voltageDC12V
Input voltage range 3V-24V
Output voltageDC 4-26.5V
Output current3A
Output rated power
Voltage regulation< 1%
Load regulation< 2%
Working temperature  -40℃ to +80℃(Industrial Temperature)
Waterproof ratingIP68
Over-voltage protectionYES
Over-current protectionYES
Over-temperature protectionYES
Short-circuit protectionNO
Item size65 * 47 * 23.5MM
N. Weight67g
Cooling wayFree air convection


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This product was added to our catalog on Monday 26 May, 2014.

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