R-785.0-0.5
Overview
The R-785.0-0.5 is a high-efficiency switching regulator designed as a drop-in replacement for traditional 78-series linear regulators. It converts input voltages between 6.5V and 32V down to a stable 5V output at up to 500mA without the need for a heat sink. The 3-pin SIP module significantly reduces power dissipation and board space compared to linear alternatives.
Why Choose This Part
This module eliminates the need for bulky heat sinks and external capacitors in most applications, simplifying PCB layout. Its high efficiency of up to 94 percent ensures cool operation even with a 32V input, and integrated short-circuit and over-temperature protection improve system reliability.
Applications
Key Specifications
Getting Started
To use this part, simply replace a TO-220 linear regulator in an existing layout or design it into a 3-pin SIP footprint. Ensure the input voltage remains within the 6.5V to 32V range and that the load does not exceed 500mA. No external output capacitors are typically required for stability, though they can be added to further reduce ripple.
