BUF16821AIPWPRQ1

Description：IC AMP TFT-LCD 28HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:0df80f1340ea Category: Video Amps and Modules Brand: Texas Instruments

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Product introduction

BUF16821AIPWPRQ1 is listed in the Video Amps And Modules range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AMP TFT-LCD 28HTSSOP. Review the specifications below when checking this part for your BOM.

Video Amps And Modules specifications for BUF16821AIPWPRQ1

Description：IC AMP TFT-LCD 28HTSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Applications：TFT-LCD Panels: Gamma Buffer, VCOM Driver
Output Type：Rail-to-Rail
Number of Circuits：18
Slew Rate：-
Current - Supply：12 mA
Current - Output / Channel：30 mA
Voltage - Supply, Single/Dual (±)：9V ~ 20V
Mounting Type：Surface Mount
Package / Case：28-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package：28-HTSSOP
-3db Bandwidth：-
Grade：Automotive
Qualification：AEC-Q100

Video Amps And Modules datasheet and documents for BUF16821AIPWPRQ1

BUF16821AIPWPRQ1

Video Amps And Modules Overview

The BUF16821AIPWPRQ1 is an automotive-grade LCD gamma buffer manufactured by Texas Instruments. It integrates sixteen channels for gamma correction and two dedicated VCOM drivers within a single HTSSOP-28 package. The device operates on a supply voltage ranging from nine volts to twenty volts, with a maximum rating of twenty volts. It delivers thirty milliamperes per channel output current and features rail-to-rail outputs. Certified under AEC-Q100 standards, it functions reliably between negative forty degrees Celsius and positive eighty-five degrees Celsius.

Video Amps And Modules Feature Summary

Integrates sixteen gamma buffers and two VCOM drivers in a compact package
Automotive qualification compliant with AEC-Q100 standards
Provides high drive capability with thirty milliamperes per channel output
Features rail-to-rail output swing for precise signal integrity

Video Amps And Modules Applications

TFT-LCD panel gamma correction circuits
VCOM driver stages in display systems
Automotive infotainment display interfaces
High-resolution automotive instrument clusters
Capacitive load driving in video amplification

Video Amps And Modules Procurement Notes

Verify the specific ordering suffix against the official manufacturer datasheet to ensure correct packaging and temperature grade. Confirm that the HTSSOP-28 footprint matches your PCB design guidelines. Check for moisture sensitivity level requirements during storage and handling procedures before assembly.

Video Amps And Modules Selection Notes

Select this component when designing automotive displays requiring integrated gamma and VCOM buffering. Ensure the power supply range supports the nine to twenty volt operation. Verify thermal management capabilities for the HTSSOP-28 package under maximum load conditions.

Video Amps And Modules Part Context

This part belongs to the BUF16821 series of LCD gamma buffers designed specifically for automotive applications. It consolidates multiple buffer functions into one IC, reducing board space compared to discrete solutions. The series focuses on high precision and reliability for critical vehicle display systems.

Video Amps And Modules Replacement Considerations

Consult the official manufacturer documentation for confirmed substitute part numbers. Do not assume cross-compatibility with other buffer families without verifying pinout and electrical specifications.