Step-Up Voltage Regulator U3V40F9 - 9V 3.5A - Pololu 4015

Brand: Pololu
Product Code: AN-20743
Availability: 4-6 business days
Planned delivery date after ordering: 2025-01-24
13.50€
Ex Tax: 11.16€

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Pololu brand step-up converter with an output voltage of 9 V and a capacity of 3.5 A. The supply voltage ranges from 1.3 V to 9 V (the starting voltage is 2.7 V). Typical inverter efficiency ranges from 90% to 95%, depending on input voltage and load. The module has temperature protection, when the temperature threshold is exceeded, it will shut down.

Specification:
  • Input voltage: from 1.3 V to 9 V (the minimum voltage to run the circuit is 2.7 V)
  • Output voltage: 9 V (with 4% accuracy)
  • Typical efficiency: 90% to 95%, depending on input voltage and load
  • Switching frequency: ~600 Hz at high load
  • Energy-saving mode
  • Typical no-load idle current less than 2 mA
  • The 9.5 amp switch allows for:
  • Instantaneous input current up to 9.5 A
  • Up to 4.5 A input current for a few seconds
  • Up to 4 A input current for a longer time
  • Integrated protection:
  • Shutdown due to over temperature
  • Soft-start function limits the inrush current and gradually increases the output voltage
  • Output overvoltage protection (typically 16.5 V)
  • input current limitation cycle by cycle up to 9.5 A
  • Dimensions: 15.2 x 15.2 x 5.6 mm
  • Weight: 1.5 g