X-On Electronics has gained recognition as a prominent supplier of R-78AA3.3-0.5SMD Non-Isolated DC/DC Converters across the USA, India, Europe, Australia, and various other global locations. R-78AA3.3-0.5SMD Non-Isolated DC/DC Converters are a product manufactured by RECOM POWER. We provide cost-effective solutions for Non-Isolated DC/DC Converters, ensuring timely deliveries around the world.

R-78AA3.3-0.5SMD RECOM POWER

Name: R-78AA3.3-0.5SMD
Brand: RECOM POWER
SKU: R78AA3305SMD_RECOM_POWER
Availability: InStock
Rating: 5 (11 reviews)

R-78AA3.3-0.5SMD electronic component of RECOM POWER

R-78AA3.3-0.5SMD Non-Isolated DC/DC Converters

Images are for reference only
See Product Specifications

Part No.	R-78AA3.3-0.5SMD
Manufacturer:	RECOM POWER
Category:	Non-Isolated DC/DC Converters
Description:	Linear Regulator Replacement DC DC Converter 1 Output 3.3V 500mA 4.75V - 32V Input
Datasheet:	R-78AA3.3-0.5SMD Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 10.572 ea
Line Total: USD 10.57

Availability - 58
Ship by Wed. 07 May to Fri. 09 May

MOQ: 1 Multiples: 1
Pack Size: 1

R-78AA3.3-0.5SMD More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

89

Ship by Fri. 09 May to Thu. 15 May

MOQ : 10
Multiples : 1

10 : USD 13.311
33 : USD 11.1875
66 : USD 10.675
132 : USD 10.3625
264 : USD 9.7875
528 : USD 9.5375
1023 : USD 9.4

58

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 10.572
5 : USD 9.427
10 : USD 9.372
25 : USD 9.064
50 : USD 8.734
99 : USD 8.624
528 : USD 8.47
1023 : USD 8.437

37

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 13.3
2 : USD 12.334
7 : USD 11.662
132 : USD 11.368

Specifications

Manufacturer

RECOM POWER RECOM POWER

Product Category

Non-Isolated DC/DC Converters Non-Isolated DC/DC Converters

RoHS - XON

Y Y

Product

Non - Isolated / Pol Non - Isolated / Pol

Input Voltage Range

4.75 v to 34 V 4.75 v to 34 V

Input Voltage-nominal

24 V 24 V

Number of Outputs

1 1

Output Voltage-Channel 1

3.3 V 3.3 V

Output Current-Channel 1

0.5 mA 0.5 mA

Mounting Style

Smd/Smt Smd/Smt

Height

8.8 mm 8.8 mm

Length

15.3 mm 15.3 mm

Packaging

Tube Tube

Series

R - 78 R - 78

Width

9.6 mm 9.6 mm

Brand

Recom Power Recom Power

Factory Pack Quantity :

33 33

Tradename

Innoline Innoline

Cnhts

8504409999 8504409999

Hts Code

8504409580 8504409580

Product Type

Non - Isolated Dc - Dc Converters Non - Isolated Dc - Dc Converters

Subcategory

Dc-Dc Converter Dc-Dc Converter

Taric

8504409090 8504409090

Notes:- Show Stocked Products With Similar Attributes.

R-78AA3.3-0.5SMD Alternative Parts

We are delighted to provide the R-78AA3.3-0.5SMD from our Non-Isolated DC/DC Converters category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the R-78AA3.3-0.5SMD and other electronic components in the Non-Isolated DC/DC Converters category and beyond.

More Products By Manufacturer "RECOM POWER"

Image Part-Description

Hot R-78AA5.0-0.5SMD
Non-Isolated DC/DC Converters 0.5A DC/DC REG 6.5-34Vin 5Vout
Stock : 924
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA5.0-1.0SMD
Non-Isolated DC/DC Converters 1A DC/DC REG 6.5-18Vin 5Vout
Stock : 53
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78B12-1.0L
Non-Isolated DC/DC Converters 1A DC/DC REG 16-34Vin 12Vout
Stock : 65
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA3.3-1.0SMD
Non-Isolated DC/DC Converters 1A DC/DC REG 4.75-18Vin 3.3Vout
Stock : 471
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA6.5-0.5SMD
Linear Regulator Replacement DC DC Converter 1 Output 6.5V 500mA 8V - 32V Input
Stock : 140
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA9.0-0.5SMD
Non-Isolated DC/DC Converters 0.5A DC/DC REG 11-34Vin 9Vout
Stock : 198
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA3.3-0.5SMD-R
Non-Isolated DC/DC Converters 0.5A DC/DC REG 4.75-34Vin 3.3Vout
Stock : 196
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA5.0-0.5SMD-R
Non-Isolated DC/DC Converters 0.5A DC/DC REG 6.5-34Vin 5Vout
Stock : 244
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78AA5.0-1.0SMD-R
Non-Isolated DC/DC Converters 1A DC/DC REG 6.5-18Vin 5Vout
Stock : 156
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78B12-1.0
Non-Isolated DC/DC Converters 1A DC/DC REG 16-34Vin 12Vout
Stock : 140
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "Non-Isolated DC/DC Converters"

Image Part-Description

Hot R-78B6.5-1.5L
Non-Isolated DC/DC Converters 1.5A DC/DC REG 8.0-18Vin 6.5Vout
Stock : 14
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78E12-0.5
Non-Isolated DC/DC Converters 500mA 12Vout SIP3
Stock : 546
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78E15-0.5
Non-Isolated DC/DC Converters 500mA 15Vout SIP3
Stock : 797
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78E9.0-0.5
Non-Isolated DC/DC Converters 500mA 9Vout SIP3
Stock : 424
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot R-78T3.3-1.0/AL-TRAY
Non-Isolated DC/DC Converters 7-42VIN 3.3V 1A SIP3 23x27.2x10mm
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DNK12S0A0R30NFA
Non-Isolated DC/DC Converters DOSA POL I, 30A
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DP7010G-R100
Non-Isolated PoL Module, Digital DC DC Converter 1 Output 0.7 ~ 5.5V 10A 8V - 14V Input
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DP7115G-R100
Non-Isolated PoL Module, Digital DC DC Converter 1 Output 0.7 ~ 5.5V 15A 8V - 14V Input
Stock : 273
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot DP8160G-S1-R1
Non-Isolated DC/DC Converters
Stock : 80
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot AOZ1231QI-01
Conv DC-DC 4.5V to 28V Step Down Single-Out 0.8V to 23.8V 4A 30-Pin QFN EP T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The R-78AA3.3-0.5SMD part from RECOM POWER is a 3.3 Volt DC, 500mA output switching regulator in a 8 Pin SMD package. This switching DC-DC converter is designed for easy integration into various applications, incorporating features such as short-circuit, over-temperature, and overload protections. It has a wide input voltage range of 3.2V - 36V, making it suitable for a variety of applications, and it has good load and line regulation, making it highly efficient and reliable. This converter also has a low startup current and a low dropout voltage, which helps to reduce energy consumption and maximize applications efficiency.

HS Compliance

Tariff Desc

8504.40.90 POWER SUPPLIES, having BOTH:
(a) input voltages of 176V-246VAC, 47Hz-63Hz single phase OR 200V-230VAC, 50Hz-60Hz single phase
(b) multiple DC output voltages from minus 200 V to positive 200V
TC 9603032

8504.40.90 CHARGERS, ADAPTERS AND INVERTERS, AC/DC OR DC/DC OR DC/AC having ALL of the following:
(a) input voltage NOT less than 10V and NOT greater than 252V
(b) output voltage NOT less than 2V and NOT greater than 252V
(c) wattage NOT less than 40 W and NOT greater than 160W
(d) output current NOT greater than 17A - TC 1021920

8504.50.10 81
(a) designed for use with equipment of 8471
(b) for telecommunication apparatus of 8517 Free

8504.40.90 POWER SUPPLY UNITS, DC AND/OR AC output, complying with AS/NZS 60950 & AS/NZS CISPR 22, having ALL of:
(a) voltage NOT less than 2.5 V and NOT greater than 55V
(b) wattage NOT less than 0.02 W and NOT greater than 105W
(c) current output NOT less than 0.01 amp and NOT greater than 2.5amp
TC 1014564

8504.40.90 POWER SUPPLY MODULES having ALL of the following:
(a) input power at EITHER of the following voltages:
(i) 120VAC/240VAC
(ii) 24VDC /48VDC
(b) output power at EITHER of the following voltages:
(i) 5VDC, +15VDC, -15VDC, and 24VDC field I/O
(ii) 24VDC field I/O only
(c) circuitry monitors
(d) output adjusters
TC 9810001

8504.40.90 POWER SUPPLIES DC having BOTH:
(a) variable voltage NOT exceeding 30V
(b) maximum current output NOT exceeding 25amps
TC 9900597

8504.40.90 CONVERTERS, DC/DC, power output not exceeding 5W, being ANY of:
(a) single in line package
(b) dual in line
(c) surface mount device
TC 9601650

8543.90.20 20 Electronic microassemblies Free

8504.40.30 Static converters
(a) separately housed units, designed to be housed in the same cabinet as the central processing unit of equipment of 8471
(b) for telecommunication apparatus of 8517
60 No Electric current rectifying assemblies Free
63 No Other Free

RCM may also be referenced as

RE3
RECOM
RECOM Lighting
Recom Power
Recom Power Inc

Molex 39700-0103 Fixed Terminal Blocks by Xon Electronics

Molex 39700-0103 Fixed Terminal Blocks by Xon Electronics

Dec 5, 2024
Explore the Molex 39700-0103 Fixed Terminal Blocks, available at Xon Electronics across the USA, India, Australia, Europe, and more. These premium Molex Fixed Terminal Blocks feature a SPRG TERM BLK LP design with a 5.08mm pitch, 45° angle, 3 positions, and a vibrant green finish. Manufactured by M

Buying Electronic Components Online in India

Buying Electronic Components Online in India

Jul 29, 2024
The landscape of purchasing electronic components in India has transformed significantly with the advent of online shopping. Whether you're looking to buy electronic parts online for a small DIY project or sourcing components for large-scale manufacturing, the online marketplace offers unparallel

XPEM110 Sensor Fixings & Accessories by Schneider

XPEM110 Sensor Fixings & Accessories by Schneider

Apr 27, 2025
The Sensor Fixings & Accessories by Schneider ensure durable and precise sensor mounting, offering flexibility, compatibility, and reliability for industrial, automation, and commercial applications.

SP900S-0.009-00-1212 Thermal Interface by Henkel

SP900S-0.009-00-1212 Thermal Interface by Henkel

Apr 14, 2025
The SP900S-0.009-00-1212 by Henkel is a high-performance thermal interface pad designed for superior thermal management in electronic systems. With 3.0 W/m-K conductivity and a UL94 V-0 flame rating, it ensures efficient heat transfer and electrical insulation.

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Availability	Price	Buy Price	Quantity
89 Ship by Fri. 09 May to Thu. 15 May MOQ : 10 Multiples : 1	10 : USD 13.311 33 : USD 11.1875 66 : USD 10.675 132 : USD 10.3625 264 : USD 9.7875 528 : USD 9.5375 1023 : USD 9.4

58 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 10.572 5 : USD 9.427 10 : USD 9.372 25 : USD 9.064 50 : USD 8.734 99 : USD 8.624 528 : USD 8.47 1023 : USD 8.437

37 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 13.3 2 : USD 12.334 7 : USD 11.662 132 : USD 11.368

Image	Part-Description
Hot	R-78AA5.0-0.5SMD Non-Isolated DC/DC Converters 0.5A DC/DC REG 6.5-34Vin 5Vout Stock : 924 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA5.0-1.0SMD Non-Isolated DC/DC Converters 1A DC/DC REG 6.5-18Vin 5Vout Stock : 53 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78B12-1.0L Non-Isolated DC/DC Converters 1A DC/DC REG 16-34Vin 12Vout Stock : 65 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA3.3-1.0SMD Non-Isolated DC/DC Converters 1A DC/DC REG 4.75-18Vin 3.3Vout Stock : 471 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA6.5-0.5SMD Linear Regulator Replacement DC DC Converter 1 Output 6.5V 500mA 8V - 32V Input Stock : 140 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA9.0-0.5SMD Non-Isolated DC/DC Converters 0.5A DC/DC REG 11-34Vin 9Vout Stock : 198 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA3.3-0.5SMD-R Non-Isolated DC/DC Converters 0.5A DC/DC REG 4.75-34Vin 3.3Vout Stock : 196 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA5.0-0.5SMD-R Non-Isolated DC/DC Converters 0.5A DC/DC REG 6.5-34Vin 5Vout Stock : 244 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78AA5.0-1.0SMD-R Non-Isolated DC/DC Converters 1A DC/DC REG 6.5-18Vin 5Vout Stock : 156 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78B12-1.0 Non-Isolated DC/DC Converters 1A DC/DC REG 16-34Vin 12Vout Stock : 140 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	R-78B6.5-1.5L Non-Isolated DC/DC Converters 1.5A DC/DC REG 8.0-18Vin 6.5Vout Stock : 14 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78E12-0.5 Non-Isolated DC/DC Converters 500mA 12Vout SIP3 Stock : 546 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78E15-0.5 Non-Isolated DC/DC Converters 500mA 15Vout SIP3 Stock : 797 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78E9.0-0.5 Non-Isolated DC/DC Converters 500mA 9Vout SIP3 Stock : 424 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	R-78T3.3-1.0/AL-TRAY Non-Isolated DC/DC Converters 7-42VIN 3.3V 1A SIP3 23x27.2x10mm Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DNK12S0A0R30NFA Non-Isolated DC/DC Converters DOSA POL I, 30A Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DP7010G-R100 Non-Isolated PoL Module, Digital DC DC Converter 1 Output 0.7 ~ 5.5V 10A 8V - 14V Input Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DP7115G-R100 Non-Isolated PoL Module, Digital DC DC Converter 1 Output 0.7 ~ 5.5V 15A 8V - 14V Input Stock : 273 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	DP8160G-S1-R1 Non-Isolated DC/DC Converters Stock : 80 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	AOZ1231QI-01 Conv DC-DC 4.5V to 28V Step Down Single-Out 0.8V to 23.8V 4A 30-Pin QFN EP T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.