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Power Converter

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LM2577 DC-DC Step-Up Power Converter Module

LM2577 DC-DC Step-Up Power Converter Module

Rs 210  / PieceGet Best Price

Minimum Order Quantity: 10 Piece

Output Voltage4-35V
Input Voltage3.5V-35V
BrandCHINA

LM2577 DC to DC step-up switching regulator, adjustable +1.25 to 30vdc output, up to 3A. The LM2577 is really designed to step up +5 to 10vdc to +12vdc at < 1A. The maximum step-up voltage and current available depends on the input voltage, so if you input +5vdc you could expect to get 12vdc output at < 1A.

Ideal for battery-operated projects requiring a regulated power supply. It has a low output ripple due to extra filtering. It has an adjustable Power Supply Step-up Module, maximum input current 3A, the highest conversion efficiency 92%. It very suitable for DIY a mobile power, Boost charger.


Features:
  1. Wide Input voltage: 3.5V-35V
  2. Output Voltage: 4-35V (Adjustable)
  3. Output current: rated current 3A MAX ( Heat-sink Needed)
  4. Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
  5. Switching Frequency: 50KHz
  6. Rectifier: Non-Synchronous Rectification
  7. Short circuit protection: current limiting, since the recovery
  8. High-quality PCB FR4 Grade with FPT Certified

Package Includes:

1 x LM2577 DC-DC Step-Up Power Converter Module



Specifications:
Wide Input voltage

3.5V-35V

Output Voltage

4-35V

Output current

Rated current 3A MAX

Conversion efficiency

Up to 92%

Switching Frequency

50KHz

Operating temperature

(°C)-40 to +85 C

Load regulation                                                       ±

0.5%

Voltage regulation

±0.5%

Length(mm)

52

Width(mm)

22

Height(mm)

20

Weight(g)

13

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