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Product Detailed Parameters
- Description：IC REG CONV TFT LCD 5OUT 56DSBGA
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Applications：Converter, TFT LCD
- Voltage - Input：2.6V ~ 6V
- Number of Outputs：5
- Voltage - Output：Multiple
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：56-UFBGA, DSBGA
- Supplier Device Package：56-DSBGA (3.33x2.93)
- Grade：-
- Qualification：-
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Overview
The TPS65642YFFR is a specialized power management integrated circuit designed for TFT LCD applications. It integrates five output channels to support complex display biasing requirements. The device operates with an input voltage range of 2.6 V to 6 V and functions within a temperature range of -40°C to +85°C. It utilizes a 56-DSBGA package measuring 3.33x2.93 mm. This component serves as a dedicated converter and regulator IC, providing stable power rails necessary for driving thin-film transistor liquid crystal displays in portable electronic devices.
Feature Summary
- Integrates five distinct output channels for comprehensive display power management
- Designed specifically for TFT LCD biasing and control applications
- Operates reliably across extended industrial temperature ranges
Applications
- TFT LCD panel power supply systems
- Portable display devices requiring multi-rail regulation
- Consumer electronics with integrated screen modules
Procurement Notes
Verify the specific suffix YFFR against the manufacturer's official datasheet to confirm package dimensions and pinout compatibility. Ensure the application environment remains within the specified 2.6 V to 6 V input range. Confirm that the thermal performance of the 56-DSBGA package meets the system's heat dissipation requirements under maximum load conditions.
Selection Notes
Select this component when a single IC solution is required to power multiple rails for a TFT LCD interface. It is suitable for designs prioritizing board space efficiency due to its compact DSBGA footprint. Consider the five-output capability to reduce external component count compared to discrete regulator solutions.
Part Context
This part belongs to the Texas Instruments PMIC family focused on display technologies. It addresses the power delivery challenges associated with modern mobile screens. The integration of multiple regulators into one package simplifies the schematic design for display subsystems.
FAQ
What is the maximum input voltage for the TPS65642YFFR?
The maximum input voltage is 6 V.
How many output channels does this IC provide?
The device provides five independent output channels.
