2.5W DC/DC converter, input 6.5...32V, output 3...8V/500mA, SMD 10 pin

Delivery at your place between May 21 and Jun 25 2025

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About the product

The R-78AAxx-0.5SMD series are non-isolated step-down converters with adjustable output that meet the requirements of RoHS 10/10 and the reflow soldering temperatures associated with vapor phase soldering. This makes these highly efficient switching regulators ideal for modern pick-and-place mass production. The efficiency of up to 97% means that very little energy is wasted as heat. The additional features such as remote on/off, continuous short circuit protection and adjustable output voltages will find many applications in the battery-powered appliance, industrial, medical and automotive markets.

Technical data

Efficiency of up to 95%, no heat sinks required
SMD housing for high reflow temperatures
Buck converter with adjustable output voltage
Large input range (4.74V - 32V)
Short-circuit protection, thermal shutdown
Remote-controlled switching on and off

Product specifications

Height	8.8 mm
Output voltage (VDC)	3.3-7.2 V
Design	SMD10
I/O isolation	not isolated
Length	15.3 mm
Nominal input voltage (VDC)	9-24 V
Power	2.5 W
Width	9.6 mm
Regulation	Regulated
Output current	500 mA
Manufacturer	Recom
Output voltage range (VDC)	3-8 V