5V, 300mA Step-Down Voltage Regulator D24V3F5

PololuSKU: RB-Pol-219
Manufacturer #: 2098

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Description

  • Compatible with standard solderless breadboards and perfboards
  • Have a typical efficiency between 80% to 90%
  • Operating Voltage: 6V - 42V
  • Integrated over-temperature and over-current shutoff
  • Size: 0.4'' × 0.5'' × 0.1''
  • Weight: 0.5g

PDF File

  • Maximum Output Current: 300mA
  • Output Voltage: 5V
  • Maximum Quiescent Current: 2mA

Customer Reviews

Based on 4 reviews
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PaulGuil
Convertisseur utile de 5 votls lorsque plus de courant est requis

Il s'agit d'un petit convertisseur 5 volts qui est utile lorsque plus de courant est requis dans votre projet et que vous ne voulez pas trop piloter les +5 volts de la carte Arduino. Il peut être utilisé pour piloter un petit servomoteur, comme nous le savons, il est toujours préférable de fournir une source de tension différente au servo, que d'utiliser uniquement les 5 volts d'un Arduino. Welll construct, utilisez très petite place dans votre projet.

R
Robee
As advertised

Does exactly as stated. Be sure to tie enable to VIN as it has a tendency to float on occasion. Be aware of your current draw as this one is 300mA, more then enough for many devices, but I doubt it would work well (if at all) for servos and such.

P
PaulGuil
Useful 5 votls converter when more current is required

This is a little 5 volts converter that is useful when more current is required in your project and you don't want to drive too much the +5 volts from the Arduino board. It can be used for driving small Servo motor, as we know , it is always prefer to provide a different source of voltage to the servo , than only using the 5 volts of an Arduino. Welll construct , use very small place in your project.

R
Robee
Comme annoncé

Fait exactement comme indiqué. Assurez-vous de lier le code au NIV, car il a tendance à flotter à l'occasion. Soyez conscient de votre tirage actuel car celui-ci est de 300 mA, plus que suffisant pour de nombreux dispositifs, mais je doute que cela fonctionne bien (le cas échéant) pour les servos et autres.

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