Pololu 5V Step-Up Voltage Regulator U3V50F5

Description: This powerful boost regulator efficiently generates an output voltage of 5 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A.

Features:

• Input voltage: 2.9 V to VOUT
• Fixed 5 V output with 4% accuracy
• 5 A switch allows for input currents up to 5 A
• Integrated reverse-voltage protection, over-current protection, over-temperature shutoff, and under-voltage lockout
• Typical efficiency of 80% to 95%, depending on input voltage, output voltage, and load
• Compact size: 1.9″ × 0.6″ × 0.41″ (48 × 15 × 10.5 mm)
• Two mounting holes for #2 or M2 screws
• Smaller holes for 0.1″ header pins and larger holes for terminal blocks offer several options for connecting to the board