Information COVID-19: Nous continuons a expédier vos commandes pour les articles en stock à votre domicile.
A noter : Expédtions uniquement les mercredi, jeudi et vendredi matin.
Pour les articles en livraison différée, l'expédition pourra être rallongée de plusieurs semaines. Merci de votre compréhension.

3V3 - L4931 - TO-92 3.3 voltage regulator

3V3 - L4931 - TO-92 3.3 voltage regulator

3V3 - L4931 - TO-92 3.3 voltage regulator

ADA 2166

5 1

Voltage 3.3V regulator

Availability: 9 items in stock

Need larger quantities? Contact us.

1,14 € tax incl.

Add to cart

Estimation de livraison entre le 13/04/2020 et le 14/04/2020

La Poste - So Colissimo

La Poste - So Colissimo

A partir de: 4,80 €

Customers who bought this product also bought:

More info


This small controller will allow you to generate 3, 3V ±2% from an input voltage between 4V and 20V. It is in TO92 case and it can provide 250mA peak, there internal current limit and thermal protection which makes it almost indestructible.

It has a small gap between the input and the output, 0, 4v, which allows to generate 3, 3V from 3, 7V.

The controller requires two capacitor 2, 2µF on the entry and exit for stability, but two 10µF capacitors will be also the case.

Attention, when regulation, this component may be very hot.


Dimensions: 29mm x 10mm x 4mm / 1.1 "x 0.4" x 0.2 "
Length of the pines: 13mm / 0.5 "


Avis clients