TPS61080DRCR

Voltage Regulators - DC DC Switching Regulators Overview

The TPS61080DRCR is a high-voltage DC/DC boost converter manufactured by Texas Instruments. It operates with an input voltage range of 2.5 V to 6 V and provides an adjustable output voltage. The device integrates power switches rated for 0.5 A or 1.3 A depending on the specific variant configuration. It utilizes a fixed switching frequency of 1.2 MHz to minimize external component size. The unit is housed in a VSON-EP-10 package suitable for surface mount applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates high-voltage power switches for efficient step-up conversion
• Supports adjustable output voltage settings via external feedback network
• Operates at a fixed 1.2 MHz switching frequency for compact design

Voltage Regulators - DC DC Switching Regulators Applications

• Portable battery-powered devices requiring higher voltage rails
• Industrial control systems with single-cell lithium-ion inputs
• General-purpose boost conversion in space-constrained PCB layouts

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific current rating (0.5 A vs 1.3 A) associated with the exact part number suffix, as the TPS61080 family includes variants with different integrated switch capabilities. Confirm the required output voltage range matches the adjustable nature of the device. Ensure thermal management strategies align with the VSON-EP-10 package characteristics for the intended load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact boost solution is needed from a 2.5 V to 6 V source. The choice between variants depends on whether the application requires 0.5 A or 1.3 A continuous current. The fixed 1.2 MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Consider the adjustable output feature if multiple voltage levels are required across a product line.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the TPS6108x series of high-voltage boost converters from Texas Instruments. These devices are designed to replace traditional discrete solutions or lower-performance regulators in portable electronics. The series emphasizes efficiency and small footprint through integrated high-voltage switches and fixed-frequency operation.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for TPS61080 variants with different switch ratings if current requirements differ. Verify pin compatibility with existing designs before substituting.