Pololu boost - adjustable 4-25V 2A inverter - Pololu 799

Converter with adjustable output voltage ranging between 4 and 25 V. The maximum current up to 2 A. the input Voltage is 1.5 V to 16 V.

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Price 47,90 zł

Description of product: Pololu boost Converter adjustable 4-25V 2A

The regulator increases the input voltage range of 1.5 V to 16 V on the output, adjustable with a potentiometer from 2.5 V to 25 V , provided that the input voltage cannot be higher than the output. Continuous current up to 2 A allows the power electronics and actuators, e.g. DC motors.


  • Input voltage: 1.5 V to 16 V
  • Adjustable output voltage: 4 V to 25 V
  • Operating frequency 750 kHz
  • Maximum current: 2 A
  • An efficiency level of 80 - 90 %
  • Small size: 10.7 x 22.4 x 5.8 mm
  • Weight (without connectors): 1.6 g

Examples of usage

  1. Chip logic that requires a voltage supply of 3.3 V or 5 V small low-voltage batteries.
  2. The power of sensors, systems that require 5 V in systems that supply 3.3 V
  3. The power of a large number of LEDs


The module has three pins:

  • VIN - input voltage
  • GND - the ground
  • VOUT- output voltage


Connectors respectively signed on the Board. Terminal pitch 2.54 mm is a popular connectors goldpin, allow for installation of the module on the Board contact or connect with wires.

The choice of the output voltage

Voltage is set using the potentiometer. Turning clockwise increases the voltage.

Pollu boost - przetwornica napięcia 4-25 V / 2A

Fig. 1: Select output voltage.


The efficiency of the Converter depends on input voltage and output voltage. The average is from 80 % to 90 %. The maximum current which can provide the layout, 2 A.

Fig. 2: system Efficiency with output voltage of 5V.


pololu boost - regulowana przetwornica

Fig. 3: the efficiency of the system with output voltage of 12V.


Pololu Boost - przetwornica regulowana

Fig. 4: the efficiency of the system with output voltage of 24V.

Jumping voltages (pins)

In electronic circuits, the current run can lead to the emergence of so-called pins, that is, sharp voltage spike to a value above a certain level. If the amplitude of the pin exceeds the permissible value of the controller, it can fail. Therefore, if the system will be powered with voltage above 10V or load will have a high inductance, we highly recommend you wlutowanie capacitor value of 33uF/25V or higher, as close as possible to the system between VIN and GND.


  • Length 22 mm
  • Width 11 mm
  • Height 6 mm
  • Voltage to 1.5 V
  • Voltage from 16.0 V
  • Voltage output from 4.0 V
  • Output voltage to 25 V
  • Current 2 A
  • Stabilizer - Type2 switching
  • Stabilizer - Type step-up


Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.