Pololu 12V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F12
Converts 2.8V-22V to stable 12V output
Includes under-voltage and over-voltage protection
Manages inrush current with soft-start feature
Ensures safety with thermal shutdown protection
Compact size: 0.9″ × 0.9″ × 0.38″
The Pololu 12V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F12 is an efficient switching regulator designed to convert varying input voltages into a stable 12V output. Utilizing a buck-boost topology, it accommodates input voltages ranging from 2.8 V to 22 V, making it ideal for battery-powered applications where the battery voltage fluctuates.
This regulator features under-voltage lockout, output over-voltage protection, over-current protection, and reverse-voltage protection up to 20 V. It also includes a thermal shutdown feature to prevent overheating and a soft-start function to manage inrush current effectively.
1x Pololu 12V, 2.5A Step-up/Step-Down Voltage Regulator S13V25F12
1x 5×1 Straight male header strip
2x 2-pin, 3.5 mm-pitch terminal block
22.9 x 22.9 x 9.7 mm (0.9 x 0.9 x 0.38")
Input voltage range: 2.8 V to 22 V
Output voltage: 12 V with 4% accuracy
Maximum continuous output current: 0.5 A to 3 A, depending on input voltage
Efficiency: 85% to 95%, depending on input voltage and load
No-load quiescent current: 10 mA to 35 mA
Features input under-voltage lockout and output over-voltage protection
Soft-start feature to limit inrush current
Integrated reverse-voltage protection up to 20 V
Includes over-current protection and over-temperature shutoff
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