Recom, 3.3V dc Output Voltage

N° de stock RS:: 166-6621
Référence fabricant:: R-78AA3.3-0.5SMD
Fabricant:: Recom

Offre groupée disponible

Sous-total (1 tube de 33 unités)*

293,66 €

(TVA exclue)

355,33 €

(TVA incluse)

Frais de livraison offerts pour toute commande de plus de 80,00 €

Temporairement en rupture de stock

Expédition à partir du 10 août 2026

Besoin de plus? Cliquez sur " Vérifier les dates de livraison " pour plus de détails

Tube(s)	le tube	Prix par unité*
1 - 4	293,66 €	8,899 €
5 - 9	284,85 €	8,632 €
10 - 24	276,04 €	8,365 €
25 - 49	267,23 €	8,098 €
50 +	258,42 €	7,831 €

*Prix donné à titre indicatif

N° de stock RS:: 166-6621
Référence fabricant:: R-78AA3.3-0.5SMD
Fabricant:: Recom

Spécifications

Documentation technique

Législations et de normes

Détails du produit

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Sélectionner tout	Attribut	Valeur
	Marque	Recom
	Output Voltage 1	3.3V dc
	Width	9.6mm

	Sélectionner tout
	Marque Recom
	Output Voltage 1 3.3V dc
	Width 9.6mm

Datasheet

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Pays d'origine :: TW

RECOM Switching Regulator, Surface Mounting, Adjustable Output - R-78AA-0.5 Series - R-78AA3.3-0.5SMD

A calm port in a Storm – that's what you GET with this switching regulator from RECOM. It stabilises varying voltage inputs ranging from 4.75 to 32V DC to give you a steady 3.3V DC output that's safe for low-voltage components like LED lamps. As an added advantage, you can adjust the output between 3 and 5.5V to suit your system's needs. The unit comes with integrated ON/OFF controls, so you can keep a secure handle on its operation.

Features & Benefits

• Non-conductive plastic housing for impact resistance and prevention of electric shocks

• Continuous short-circuit protection with automatic recovery to ensure safe operation

• Broad operating temperature range between -40°C and +85°C for use in challenging settings

• Low ripple and noise rating of 30mV for smooth signal transmission

Applications

• Medical equipment

• Research laboratories

• Automotive manufacture

How do I mount this switching regulator?

For ease, you can surface-mount this regulator directly onto your equipment via vapour phase soldering.

How efficient is this switching regulator?

This device offers up to 91% efficiency, which means it loses next to nothing in heat, saving you the bother of installing a heatsink.

R78AAxx-0.5SMD Series

Replacement for R-78Axx-0.5SMD series

Non-isolated

High efficiency up to 97%

Adjustable output voltage

Wide input voltage range

Thermal shutdown and continuous short circuit protection

Remote On/Off control

UL94V-0 package material

SMD 10 pin package

Note

Derate output when operating temperature above +71°C.
MTBF to MIL-HDBK 217F (+25°C).
Stk numbers 706-3922 and 706-3957 have fixed output voltages.

Standards

EN-60950-1