The Pololu 5V Step-up Voltage Regulator U3V9F5 efficiently converts low input voltages starting from 2.7 V to a stable 5 V output. It is capable of managing continuous input currents up to approximately 1.2 A. Its compact dimensions facilitate seamless integration into diverse applications.
1x Pololu 5V Step-up Voltage Regulator U3V9F5
7.6 x 12.7 x 3 mm (0.3 x 0.5 x 0.1")
Output voltage: 5 V (fixed)
Input voltage: 2.7 V to 9 V
Maximum input current: 1.4 A
Output current: up to 1.2 A
Integrated over-temperature and over-current shutoff
