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Step-Up Voltage Regulator U3V40F12 - 12V 3.5A - Pololu 4016
20.88 €
3668506 AN-20742
5904422382384
Shipping 8-15 b.d.
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All about the product
Pololu converter with an output voltage of 12 V and a capacity of 3.5 A. The module is supplied with a voltage of 1.3 V to 12 V (the starting voltage is 2.7 V). The typical efficiency of the converter ranges from 90% to 95%, depending on the input voltage and load. The module has temperature protection, it will turn off if the temperature threshold is exceeded.Specifications:
- Input voltage: 1.3V to 12V (minimum voltage to start the system is 2.7V)
- Output voltage: 12 V (4% accuracy)
- Typical efficiency: 90% to 95%, depending on input voltage and load
- Switching frequency: ~ 600 Hz at high load
- Energy saving mode
- Typical idle current less than 2 mA without load
- The 9.5 A switch allows:
- 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 a long time
- Integrated protection:
- Overtemperature shutdown
- Soft start function limits inrush current and gradually increases output voltage
- output overvoltage protection (16.5 V)
- input current limiting cycle by cycle up to 9.5 A
- Dimensions: 15.2 x 15.2 x 5.6 mm
- Weight: 1.5 g
