The LM2577S Adjustable DC-DC Step up Boost Power Module is a compact and efficient DC-DC step-up converter designed to increase low DC voltage to higher levels for portable electronics. With a wide input range and adjustable output, it’s ideal for lithium battery power banks, LED drivers, and DIY electronics requiring reliable voltage boosting. 

Features:

1. Adjustable boost output from 4V to 30V for versatile applications
   
2. Supports input range of 3.5V to 30V with up to 3A input current
   
3. High efficiency up to 92% for low heat and stable operation
   
4. Equipped with original Sanyo capacitors and LM2577 large-package chip
   
5. Integrated LC filter design reduces ripple for clean and stable output
   
6. Machine-assembled with reflow soldering and burn-in tested for reliability

Specifications:

• Model: LM2577 
  
• Input Voltage: DC 3.5V - 30V
  
• Output Voltage: DC 4V - 30V
  
• Input Current: Up to 3A
  
• Output Power: 15W
  
• Efficiency: Up to 92%
  
• Size: 44 × 30 × 15 mm
  
• Weight: 14 g
  
• Item Type: Power Module

Package Includes:

1 × LM2577S Adjustable DC-DC Boost Power Module