BUF18830AIRGFT

$6.58

Description：IC AMP TFT-LCD 38VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1f38805ca207 Category: Video Amps and Modules Brand: Texas Instruments

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Product introduction

BUF18830AIRGFT 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 38VQFN. Review the specifications below when checking this part for your BOM.

Video Amps And Modules specifications for BUF18830AIRGFT

Description：IC AMP TFT-LCD 38VQFN
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：20
Slew Rate：45V/µs
Current - Supply：500 µA
Current - Output / Channel：400 mA
Voltage - Supply, Single/Dual (±)：6.5V ~ 20V
Mounting Type：Surface Mount
Package / Case：38-VFQFN Exposed Pad
Supplier Device Package：38-VQFN (7x5)
-3db Bandwidth：-
Grade：-
Qualification：-

Video Amps And Modules datasheet and documents for BUF18830AIRGFT

BUF18830AIRGFT

Video Amps And Modules Overview

The BUF18830AIRGFT is an LCD gamma buffer manufactured by Texas Instruments, designed for programmable gamma voltage generation. It operates within a supply voltage range of 6.5 V to 20 V and features a high slew rate of 45 V/us. The device is housed in a VQFN-38 surface-mount package and supports multiple packaging formats including Reel, Cut Tape, and MouseReel. Classified under amplifier ICs, it serves as a specialized gamma buffer and VCOM driver for display applications.

Video Amps And Modules Feature Summary

Programmable gamma voltage generation capability
High-speed signal buffering with defined slew rate
Integrated VCOM driver functionality

Video Amps And Modules Applications

LCD panel gamma correction circuits
Display driver interface buffering
VCOM voltage generation for liquid crystal displays
Programmable voltage reference distribution in display modules

Video Amps And Modules Procurement Notes

Verify the specific suffix 'RGFT' corresponds to the required tape and reel configuration for automated assembly. Confirm moisture sensitivity level handling requirements during storage and reflow soldering processes. Ensure the VQFN-38 thermal pad connection meets PCB layout guidelines for optimal heat dissipation and electrical performance.

Video Amps And Modules Selection Notes

Select this component when designing LCD drivers requiring precise gamma voltage control with high-speed response. The 45 V/us slew rate suits applications demanding rapid voltage transitions. Consider the VQFN-38 package for space-constrained designs needing robust thermal performance and multiple output channels for complex display architectures.

Video Amps And Modules Part Context

This part belongs to the BUF18830 series of LCD gamma buffers from Texas Instruments. It is specifically engineered for modern display technologies requiring accurate color reproduction through gamma correction. The device integrates multiple buffer stages to drive various voltage rails necessary for LCD operation.

Video Amps And Modules Replacement Considerations

Consult official Texas Instruments documentation for verified pin-to-pin or functional replacements within the same product family. Ensure any substitute maintains compatibility with the VQFN-38 package and meets the 6.5 V to 20 V operating voltage range.