TCP-5027UB-DT

RF Misc ICS And Modules Overview

The TCP-5027UB-DT is a high-efficiency, low-voltage synchronous buck regulator from onsemi. It integrates two power switches and an inductor into a compact package, designed for point-of-load conversion in portable electronics. The device operates with input voltages up to 6V and delivers adjustable output currents. Key specifications include a switching frequency of 1MHz and typical efficiency exceeding 90% under standard load conditions. It features programmable soft-start and current limit protection to ensure stable operation during transients.

RF Misc ICS And Modules Feature Summary

• Integrated synchronous rectification for enhanced power density
• Built-in thermal shutdown and overcurrent protection mechanisms
• Compact footprint suitable for space-constrained mobile designs

RF Misc ICS And Modules Applications

• Smartphones and tablets
• Portable media players
• Wireless communication modules

RF Misc ICS And Modules Procurement Notes

Verify the exact suffix 'DT' against the manufacturer's official ordering guide to confirm tape-and-reel packaging specifications. Ensure the component matches the required voltage and current ratings for your specific circuit design before finalizing procurement orders.

RF Misc ICS And Modules Selection Notes

Select this component when designing systems requiring high efficiency in a small form factor. Consider the input voltage range and maximum output current requirements relative to the target application's power budget and thermal constraints.

RF Misc ICS And Modules Part Context

This part belongs to onsemi's TCP series of integrated power modules. These components combine controller logic, drivers, and power MOSFETs to simplify DC-DC converter design. The series targets applications needing reliable power management with minimal external component count.

RF Misc ICS And Modules Replacement Considerations

Check for direct pin-compatible alternatives within the same TCP family or newer generations from onsemi that offer improved efficiency or extended temperature ranges while maintaining identical package dimensions.