LM2577 DC-DC Step-Up Power Converter Module

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Wide Input voltage: 3.5V-35V
Output Voltage: 4-35V (Adjustable)
Output current: rated current 3A MAX ( Heat-sink Needed)
Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
Switching Frequency: 50KHz

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Description

It is a LM2577 DC-DC Step-Up Power Converter Module. 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 mobile power, Boost charger.

Features LM2577 DC-DC Step-Up Power Converter Module:

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