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ID: 558118
5906623487585
zł26.00
Tax included

zł21.14 tax excl.

Step-Down converter with input voltage up to 36 V which effectively reduces it to 3.3 V, while maintaining current up to 500 mA. Pololu 2842

24h
Available
Available quantity: 2
Kamami is the official distributor of electronic modules and Pololu robotic parts. All products of this brand in our offer are original and come directly from the manufacturer.
 

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free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Description

The step-down converter's minimum input voltage is the sum of the Drop-out voltage and the output voltage (3.3V), while the maximum input voltage is 36V, maintaining a current output of up to 500 mA. For input voltages exceeding 20V, it is recommended to solder a 33uF / 50V capacitor between VIN and GND to protect the circuit from voltage spikes. The typical efficiency of the system ranges from 85% to 93%. The leads can be connected using standard 2.54mm gold pins, allowing for easy integration with a breadboard, wire connections, or placement on a dedicated PCB.

p558118-0J5225.1200.png

Drop-out voltage vs. output current graph.

Efficiency graph vs. input voltage.

Features

  • Input voltage up to 36V
  • Output voltage: 3.3V
  • Maximum continuous current: 500 mA
  • Typical no-load current: 200 μA
  • Typical efficiency: 85% to 93%
  • Switching frequency: 500 kHz
  • Thermal and overload protection
  • Dimensions: 13 x 10 x 3 mm
558118

Data sheet

Output voltage
3,3 V
Output current
500 mA
Converter type
Step-down
Supply voltage min
3 V
Supply voltages max
36 V

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