TPS65530ARSLR

Overview

The TPS65530ARSLR is a fully integrated eight-channel DC/DC converter PMIC from the TPS65530A series, manufactured by Texas Instruments. Designed for digital camera applications, it operates within an input voltage range of 1.5V to 5.5V and provides eight adjustable output channels. The component is housed in a 48-VQFN (6x6) package with exposed pad, supporting surface mount installation. It functions reliably across a temperature range of -25°C to +85°C and carries Moisture Sensitivity Level 2.

Feature Summary

• Integrates eight independent DC/DC converters into a single compact power management solution
• Supports adjustable output voltages tailored for specific digital camera subsystem requirements
• Operates efficiently within a wide input voltage range suitable for battery-powered devices

Applications

• Digital cameras
• Consumer electronics requiring multi-rail power distribution

Procurement Notes

Verify the complete part number including suffixes such as 'RSLR' against official Texas Instruments documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to PCB assembly planning. Cross-reference datasheet revision history to validate pinout and electrical characteristics match your design intent.

Selection Notes

Select this component when designing systems requiring multiple regulated rails from a single IC footprint. Ensure the total load current across all eight channels remains within the device's thermal and electrical limits. Verify that the required output voltage ranges fall within the adjustable capabilities defined in the electrical characteristics table of the datasheet.

Part Context

This part belongs to the TPS65530A family of specialized power management ICs. It serves as a consolidated power solution for portable imaging devices, replacing discrete regulator designs. The VQFN-48 package allows for high-density board layouts common in modern consumer electronics.

Replacement Considerations

Check for TPS65530 variants with different suffixes or the non-A version if temperature or feature sets differ. Consult the manufacturer's obsolescence notices for long-term supply chain stability.