Step-Up Voltage Regulator U3V40F12 - 12V 3.5A - Pololu 4016

Brand: Pololu
Product Code: AN-20742
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11

15.30€
Ex Tax: 12.64€

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A step-up converter by Pololu with an output voltage of 12 V and a capacity of 3.5 A. The module is supplied with a voltage from 1.3 V to 12 V (the starting voltage is 2.7 V). Typical converter efficiency ranges from 90% to 95% depending on the input voltage and load. The module has temperature protection, after exceeding the temperature threshold, it will turn off.

Specification:

Input voltage: 1.3 V to 12 V (the minimum voltage to run the system is 2.7 V)
Output voltage: 12 V (with 4% accuracy)
Typical efficiency: 90% to 95% depending on input voltage and load
Switching frequency: ~ 600 Hz under heavy load
Energy-saving mode
Typical idle current less than 2 mA without load
The 9.5 A switch allows you to:

instantaneous input current up to 9.5 A
input current up to 4 A for a few seconds
input current up to 3.5 A for an extended period of time

Integrated security:

too high-temperature shutdown
the 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 to 9.5 A

Dimensions: 15.2 x 15.2 x 5.6 mm
Weight: 1.5 g

Tags: step-up, voltage, regulator, u3v40f12, 12v, 3.5a, pololu, 4016, regulators

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