RT6283BGSP

Voltage Regulators - DC DC Switching Regulators Overview

The RT6283BGSP is a synchronous step-down converter manufactured by Richtek USA Inc. It supports an input voltage range from 5.5 V to 30 V and delivers up to 3 A of output current. The device operates at a fixed switching frequency of 500 kHz and provides an adjustable output voltage between 0.8 V and 24 V. It utilizes an 8-SOP package with an exposed pad for thermal management. The component functions within an ambient temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-side and low-side N-channel MOSFETs for synchronous rectification
• Supports adjustable switching frequency via external resistor
• Includes internal soft-start circuitry to limit inrush current

Voltage Regulators - DC DC Switching Regulators Applications

• Point-of-load regulation for industrial equipment
• Power supply stages for embedded computing systems
• Voltage conversion for communication infrastructure

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix BGSP against the manufacturer datasheet to confirm pinout and thermal pad configuration. Ensure the ordering quantity aligns with standard factory packaging limits. Confirm RoHS compliance status through official environmental declarations prior to final procurement authorization.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 30 V input rating and 3 A continuous load capability are required. The 500 kHz frequency balances component size and efficiency. Verify that the application's thermal design accommodates the SOP-EP package dissipation requirements under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the Richtek buck converter family designed for general-purpose power management. It serves as a monolithic solution for converting higher bus voltages to lower logic or peripheral levels. The synchronous architecture improves efficiency compared to asynchronous alternatives in similar voltage ranges.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Consult the official cross-reference list for verified substitutes. Direct replacements must match the 30 V input, 3 A output, and 8-SOP-EP package constraints.