Andrew Content Marketer
On May 21, 2025

R-783.3-1.0 DC/DC Converters by RECOM POWER

R-783.3-1.0 Non-Isolated DC/DC Converters by RECOM POWER – Compact 3.3V Conversion with 1A Output

The Non-Isolated DC/DC Converters R-783.3-1.0 by RECOM POWER are high-efficiency switching regulators designed to replace traditional linear regulators such as the 7805 series. Offering a stable 3.3V output at up to 1A, these modules pack excellent performance into a compact SIP3 package. Ideal for space-constrained designs, they’re widely used in embedded systems, sensors, industrial automation, and battery-powered devices.

In this blog, we’ll explore the technical specifications, core features, common applications, wiring information, and how to order or download datasheets directly from Xon Electronics. If you need efficient voltage conversion in a tiny form factor, this is a top-tier solution.

Technical Specifications of R-783.3-1.0

Manufacturer: RECOM POWER
Part Number: R-783.3-1.0
Type: Non-Isolated DC/DC Converter
Output Voltage: 3.3V DC
Output Current: 1.0A
Input Voltage Range: 4.75V – 18V DC
Efficiency: Up to 93%
Package Type: SIP3 (single inline package)
Operating Temp Range: -40°C to +85°C
Protections: Short-circuit, Over-temperature
Category: Power, DC/DC Converters, Non-Isolated

These converters offer superior thermal management and efficiency without the need for heatsinks or additional cooling.

Key Features of R-783.3-1.0 Converter

High Efficiency (up to 93%) – Minimizes power loss and heat generation
Wide Input Voltage Range – Supports diverse power sources (4.75–18V DC)
Compact SIP3 Package – Saves board space in modern electronics
Pin-Compatible with Linear Regulators – Easy drop-in replacement
Short Circuit & Over-temperature Protection – Ensures system reliability
No Heatsink Required – Simplifies thermal design in tight enclosures

These features make the R-783.3-1.0 Non-Isolated DC/DC Converters by RECOM POWER ideal for engineers and product designers seeking efficiency and reliability in miniature power systems.

Applications of R-783.3-1.0

The R-783.3-1.0 Non-Isolated DC/DC Converters by RECOM POWER are commonly used in:

Embedded and IoT Systems
Battery-Powered Devices and Portable Instruments
Industrial Sensor Networks
Microcontroller-Based Circuits
Communication Modules and Interfaces
Automotive and Test Equipment

Whether you’re designing a wearable gadget or a factory automation board, this converter offers stable 3.3V output with minimal heat and maximum space efficiency.

Wiring and Connection Overview

Typical connection setup for the R-783.3-1.0:

[Input Voltage Source] — Vin  [R-783.3-1.0]  Vout (3.3V) to Load
                          GND  GND

With a standard 3-pin layout and direct compatibility with TO-220 linear regulators, installation is straightforward even for legacy systems.

Use Case Scenario: Upgrading Linear Regulators in Sensor Nodes

Scenario: An industrial automation company needed to upgrade dozens of sensor nodes operating on 3.3V from inefficient 7805 regulators.

Problem: The 7805s were dissipating heat, requiring bulky heatsinks and adding complexity to enclosure design.

Solution: The R-783.3-1.0 Non-Isolated DC/DC Converters by RECOM POWER replaced the 7805s directly, requiring no heatsinks and improving power efficiency.

Result: 35% energy savings, reduced board temperatures, and smaller, sleeker sensor enclosures. A simple upgrade with a major payoff in performance and design flexibility.

Download Datasheet for R-783.3-1.0

Looking for pinout diagrams, technical curves, or safety certifications?

Download R-783.3-1.0 Datasheet from Xon Electronics
(Insert product link when available)

Why Buy from Xon Electronics?

Xon Electronics is your reliable global distributor for RECOM POWER solutions, offering:

100% Genuine Non-Isolated DC/DC Converters by RECOM POWER
Worldwide Shipping to USA, India, Europe, Australia & more
OEM Discounts and Volume Pricing
Integration Support from Technical Experts
Secure Online Transactions

Get the R-783.3-1.0 now at www.xonelec.com and experience top-tier voltage regulation from RECOM POWER.

Conclusion

The R-783.3-1.0 Non-Isolated DC/DC Converters by RECOM POWER offer a powerful alternative to inefficient linear regulators. With up to 93% efficiency, no need for heatsinks, and broad voltage input compatibility, they’re the go-to choice for engineers designing compact, efficient systems. Order now from Xon Electronics and elevate your power supply design with trusted RECOM performance.