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The LM2577 DC-DC Step-Up Power Converter Module is a value-for-money boost converter designed for everyday users. It features Model No. / Name: LM2577 and Conversion efficiency: up to 92%.
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About This Product
The LM2577 DC-DC Step-Up Power Converter Module is a value-for-money boost converter designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Model No. / Name: LM2577
- Conversion efficiency: up to 92%
- Switching frequency: 50KHz — smooth, flicker-free operation
- Operating Temperature (°C): -40 to +85 C
- Load Regulation: ± 0.5%
- Voltage regulation (U): ± 0.5% — works with standard household power
- Length (mm): 52
- Width (mm): 22
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LM2577 DC-DC Step-Up Power Converter Module is a 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:
- 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
