TPS65020RHAT

Battery Management Overview

The TPS65020RHAT is a battery charging controller manufactured by Texas Instruments, designed for lithium-ion and lithium-polymer batteries. It operates within a supply voltage range of 2.5 V to 6 V. The component utilizes a surface-mount QFN package with 40 pins, measuring 6 mm x 6 mm x 0.9 mm. It supports an operating temperature range from -40°C to +85°C.

Battery Management Feature Summary

• Integrated charge management for lithium-based battery chemistries
• Compact surface-mount QFN packaging for space-constrained designs

Battery Management Applications

• Portable electronic devices requiring lithium-ion battery charging
• Systems utilizing lithium-polymer power sources
• Battery-powered consumer electronics

Battery Management Procurement Notes

Verify the specific suffix RHAT against the manufacturer's official datasheet to confirm pinout and electrical characteristics. Ensure compatibility with the target lithium-ion or lithium-polymer battery chemistry. Confirm that the 40-pin QFN footprint matches the design layout. Validate thermal performance requirements against the specified operating temperature range.

Battery Management Selection Notes

Select this component when designing systems powered by lithium-ion or lithium-polymer cells requiring integrated charge control. Consider the 2.5 V to 6 V input voltage range and the 40-pin QFN form factor during PCB layout. Evaluate thermal dissipation capabilities relative to the -40°C to +85°C operating environment constraints.

Battery Management Part Context

This part belongs to the Texas Instruments battery management portfolio, specifically targeting applications needing dedicated charge regulation for portable energy storage solutions. It integrates necessary control logic for safe battery replenishment within compact industrial and consumer form factors.