TPS65181BRGZT TI PMIC | 48-VQFN (7x7) | 4-Ch LCD Bias, 2.7V-5.5V Input

Product Overview

The TPS65181BRGZT is a highly integrated power management IC (PMIC) from Texas Instruments, designed specifically for LCD bias supply in automotive and industrial displays. It provides four regulated output voltages: a positive AVDD (up to 6.5V), a negative VGL (down to -5.5V), a logic supply VGH (up to 18V), and a VCOM buffer. The device operates from a single 2.7V to 5.5V input supply and features integrated power MOSFETs, making it a compact solution for space-constrained applications. Housed in a 48-pin VQFN package (7x7mm), it offers excellent thermal performance and reliability.

Detailed Technical Specifications

Key Features

• Four regulated outputs: AVDD, VGH, VGL, and VCOM buffer
• Integrated power MOSFETs for high efficiency
• Programmable output voltages via I2C interface
• Spread spectrum for reduced EMI
• Overcurrent and overtemperature protection
• Small 48-pin VQFN package (7x7mm)

Target Applications

• Automotive infotainment displays (e.g., Tesla Model 3 center console)
• Industrial panel PCs (e.g., Siemens SIMATIC HMI)
• Portable medical devices (e.g., GE Healthcare patient monitors)
• 5G base station control panels
• E-bike dashboard displays

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65181BRGZT. 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

TPS65181BRGZT 是一款高度集成的電源管理 IC，專為汽車和工業顯示器的 LCD 偏壓供電而設計。它提供四個穩壓輸出電壓：正 AVDD（最高 6.5V）、負 VGL（最低 -5.5V）、邏輯電源 VGH（最高 18V）以及 VCOM 緩衝器。該器件可在 2.7V 至 5.5V 的單一輸入電源下工作，並集成功率 MOSFET，是空間受限應用的緊湊型解決方案。採用 48 引腳 VQFN 封裝（7x7mm），具有出色的熱性能和可靠性。

詳細技術參數

核心特性

• 四個穩壓輸出：AVDD、VGH、VGL 和 VCOM 緩衝器
• 集成功率 MOSFET，效率高
• 通過 I2C 接口可編程輸出電壓
• 展頻功能降低 EMI
• 過流和過溫保護
• 小型 48 引腳 VQFN 封裝（7x7mm）

典型應用場景

• 汽車信息娛樂顯示器（例如 Tesla Model 3 中控台）
• 工業平板電腦（例如 Siemens SIMATIC HMI）
• 便攜式醫療設備（例如 GE Healthcare 病人監護儀）
• 5G 基站控制面板
• 電動自行車儀表顯示屏

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS65181BRGZT 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]