TPS65143YFFR

Power Management - Specialized Overview

The TPS65143YFFR is a specialized bias power supply integrated circuit manufactured by Texas Instruments, designed specifically for LCD panel applications. It operates within an input voltage range of 2.6 V to 6 V and is housed in a 56-pin DSBGA package measuring 3.12x3.45 mm. The device supports an operating temperature range from -40°C to +85°C. As part of the PMIC category, it provides regulated outputs necessary for driving LCD components efficiently.

Power Management - Specialized Feature Summary

• Integrated bias power solution tailored for LCD panel requirements
• Compact surface-mount packaging for space-constrained designs
• Wide input voltage compatibility for flexible system integration

Power Management - Specialized Applications

• LCD panel bias power supply
• Display driver circuits
• Portable electronic devices with LCD interfaces

Power Management - Specialized Procurement Notes

Verify the exact package dimensions and pinout against the official datasheet before integration. Confirm that the 56-pin DSBGA footprint matches your PCB layout constraints. Ensure thermal management strategies align with the specified operating temperature range of -40°C to +85°C. Cross-reference the manufacturer part number to avoid confusion with similar variants in the TPS651xx series.

Power Management - Specialized Selection Notes

Select this component when a dedicated, compact bias supply is required for LCD panels rather than general-purpose regulation. Consider the 56-pin DSBGA package size as a critical constraint for board real estate. Evaluate the 2.6 V to 6 V input range against your system's available power rails. This IC is suitable for applications prioritizing integration density over discrete component flexibility.

Power Management - Specialized Part Context

This component belongs to Texas Instruments' portfolio of specialized power management ICs focused on display technologies. It complements other LCD driver solutions by providing stable bias voltages. The YFFR suffix indicates specific tape-and-reel packaging and material specifications consistent with high-volume manufacturing standards for consumer electronics.

Power Management - Specialized Replacement Considerations

Consult the official TI replacement matrix for direct equivalents. Verify pin-to-pin compatibility if substituting with other TPS651xx series devices. Ensure electrical characteristics such as output current and voltage stability meet or exceed original design requirements.