TPS65165RSBR

Power Management - Specialized Overview

The TPS65165RSBR is a compact LCD bias IC designed for TV and monitor TFT-LCD applications. It integrates four high-speed operational amplifiers for gamma correction, a fully integrated positive charge pump, and a 3.3V LDO with current control. The device operates within an input voltage range of 2.5V to 6V and supports output voltages from -2V to 30V. It features a minimum boost current limit of 0.96A and includes fault detection capabilities. The component functions over a temperature range of -40°C to 85°C and is housed in a 40-pin WQFN (5x5) package.

Power Management - Specialized Feature Summary

• Integrates four high-speed operational amplifiers specifically configured for gamma correction and signal conditioning in display panels.
• Contains a fully integrated positive charge pump to generate required bias voltages without external inductors.
• Includes a 3.3V low-dropout regulator with controlled current limiting for stable power supply management.
• Provides built-in fault detection mechanisms to enhance system reliability and protect connected display components.

Power Management - Specialized Applications

• TFT-LCD bias generation for television sets
• LCD driver circuits for computer monitors
• Gamma correction stages in display signal processing chains

Power Management - Specialized Procurement Notes

Verify the exact suffix RSBR against the manufacturer's official datasheet to confirm pinout and thermal specifications. Ensure the receiving facility handles ESD-sensitive devices according to standard protocols. Confirm that the source documentation matches the specific revision level required for your design integration. Cross-reference the package dimensions with your PCB footprint library before finalizing procurement orders.

Power Management - Specialized Selection Notes

Select this component when designing systems requiring integrated gamma correction and bias generation for TFT-LCDs. It is suitable for applications needing a compact solution with minimal external passive components. Consider the 2.5V to 6V input range compatibility with standard system power rails. Evaluate the thermal performance within the 40-pin WQFN package for your specific enclosure constraints.

Power Management - Specialized Part Context

This part belongs to Texas Instruments' specialized PMIC family focused on display technologies. It complements other LCD driver solutions by providing integrated analog front-end functions. The series targets cost-sensitive consumer electronics markets where board space is limited. It serves as a key component in modern flat-panel display driver boards.

Power Management - Specialized Replacement Considerations

Check for direct substitutes within the TPS6516x family, such as the TPS65168, ensuring functional equivalence in amplifier count and charge pump configuration. Verify pin-to-pin compatibility if replacing existing designs. Consult official TI substitution guides for validated alternatives with updated lifecycle status.