TPS65530ARSLT

Overview

The TPS65530ARSLT is a fully integrated eight-channel DC/DC converter designed for professional power management applications. Manufactured by Texas Instruments, it operates within an input voltage range of 1.5V to 5.5V and provides eight adjustable output channels. The device is housed in a 48-VQFN (6x6) package with exposed pad, suitable for surface mount installation. It supports an operating temperature range from -25°C to +85°C and features moisture sensitivity level 2. This component is specifically targeted at digital camera systems requiring compact, multi-rail power solutions.

Feature Summary

• Integrates eight independent DC/DC converters into a single chip architecture
• Supports adjustable output voltages for flexible system design
• Optimized for compact form factor requirements in portable electronics

Applications

• Digital cameras
• Consumer electronics requiring multi-rail power
• Portable devices with space constraints

Procurement Notes

Verify the specific ordering suffix ARSLT against the official datasheet to ensure correct packaging and temperature grade. Confirm that the 48-VQFN footprint matches your PCB layout requirements. Check current availability status as supply chain conditions may vary. Ensure compliance with RoHS standards if required by your manufacturing process. Validate that the -25°C to +85°C operating range meets your environmental specifications.

Selection Notes

Select this component when a high channel count is needed in a minimal footprint. Consider the 1.5V to 5.5V input range compatibility with your system's main power rail. Evaluate the thermal performance capabilities of the VQFN package for your enclosure design. Compare efficiency requirements across all eight channels against alternative PMIC solutions. Ensure the adjustable output feature aligns with your voltage sequencing needs.

Part Context

This part belongs to the TPS65530A series of power management ICs from Texas Instruments. It is categorized under specialized PMICs for professional applications. The device complements other Texas Instruments solutions for digital imaging systems. It shares the same core functionality as variants like TPS65530RSLR but differs in packaging or temperature specifications.

Replacement Considerations

Public confirmed substitute part numbers include TPS65530RSLR.