TPS65178ARSLT TI PMIC | 48-VQFN (6x6) | 4-Channel, 8-Bit Gamma Buffer

Product Overview

The TPS65178ARSLT is a high-performance power management IC from Texas Instruments, designed for TFT-LCD panel bias and gamma voltage generation. It integrates four 8-bit programmable gamma buffers, a VCOM buffer, and multiple DC-DC converters in a compact 48-VQFN (6x6) package. This device simplifies LCD power supply design while ensuring excellent display uniformity and low noise.

Detailed Technical Specifications

Key Features

• Integrated 4-channel 8-bit gamma buffer with programmable output
• Integrated VCOM buffer with rail-to-rail output
• High-efficiency DC-DC converters for AVDD, VGH, VGL
• I2C interface for dynamic adjustment
• Low output noise and high PSRR
• Thermal shutdown and overcurrent protection
• Compact 48-VQFN package for space-constrained designs

Target Applications

• Automotive infotainment displays (e.g., Tesla Model 3 center console)
• Industrial panel PCs (e.g., Siemens SIMATIC HMI)
• Medical monitor displays (e.g., GE Healthcare patient monitors)
• 5G base station control panels (e.g., Huawei 5G RRU)
• Portable gaming devices (e.g., Nintendo Switch LCD)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65178ARSLT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TPS65178ARSLT 是德州儀器推出的一款高效能電源管理 IC，專為 TFT-LCD 面板偏壓與伽瑪電壓生成而設計。它整合了四個 8 位元可編程伽瑪緩衝器、一個 VCOM 緩衝器以及多個 DC-DC 轉換器，採用緊湊的 48-VQFN (6x6) 封裝。此元件簡化了 LCD 電源供應設計，同時確保優異的顯示均勻性與低雜訊。

詳細技術參數

核心特性

• 整合 4 通道 8 位元可編程伽瑪緩衝器
• 整合軌到軌 VCOM 緩衝器
• 高效率 DC-DC 轉換器，用於 AVDD、VGH、VGL
• I2C 介面，支援動態調整
• 低輸出雜訊與高 PSRR
• 過熱關斷與過流保護
• 緊湊 48-VQFN 封裝，適合空間受限設計

典型應用場景

• 車載資訊娛樂顯示器（例如 Tesla Model 3 中控螢幕）
• 工業平板電腦（例如 Siemens SIMATIC HMI）
• 醫療監視器顯示器（例如 GE Healthcare 病人監護儀）
• 5G 基地台控制面板（例如 Huawei 5G RRU）
• 可攜式遊戲裝置（例如 Nintendo Switch LCD）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65178ARSLT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]