K7805T-500 DC/DC Converter 6-28V Input 5V/Adj 2.5-8V 500mA SMD

The K7805T-500 is a compact, high-efficiency non-isolated DC/DC step-down converter designed as a drop-in replacement for traditional LM78xx linear regulators. It efficiently converts a wide input voltage range of 6-28VDC into a stable 5V output or an adjustable voltage range of 2.5-8VDC, providing up to 500mA output current.

With its SMD package and high conversion efficiency, the K7805T-500 minimizes heat generation, eliminates the need for large heat sinks, and ensures reliable operation in space-constrained designs. It's ideal for embedded systems, IoT devices, industrial control circuits, and other low-power electronic applications requiring efficient voltage regulation.

Key Features:

• Wide Input Voltage Range: 6V to 28V DC for flexible power source compatibility.
• Adjustable Output: 5V fixed or adjustable from 2.5V to 8V DC.
• High Efficiency: Up to 95%, reducing heat generation.
• Compact SMD Package: Space-saving design suitable for modern PCBs.
• Low Ripple & Noise: Ensures stable operation of sensitive circuits.
• Built-in Protection: Over-current and thermal shutdown protection.
• Pin-Compatible Replacement: Fits standard LM7805 linear regulator footprints.

Specifications:

• Model: K7805T-500
• Device Type: DC/DC Converter
• Input Voltage: 6-28V DC (nominal 24V)
• Output Voltage: 5V fixed or adjustable 2.5-8V DC
• Output Current: Up to 500mA
• Efficiency: Up to 95% (typical)
• Package Type: SMD (Surface-Mount Device)
• Operating Temperature: -40 C to +85 C
• Protections: Over-current, short-circuit, thermal protection

Applications:

• Embedded systems
• IoT and sensor modules
• Industrial control circuits
• Communication equipment
• Battery-powered and portable devices

What's in the box
1 x K7805T-500 DC/DC Converter 6-28V Input 5V/Adj 2.5-8V 500mA SMD