LP8865WQDMTRQ1 TI LED Driver | 14-VSON (4.5x3) | 4-Ch, 150mA, AEC-Q100

Product Overview

The LP8865WQDMTRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments, designed for backlighting and lighting applications in automotive infotainment and cluster displays. It integrates four constant-current sinks capable of driving up to 150 mA each, with flexible dimming control via PWM or analog methods. Housed in a compact 14-pin VSON package (4.5 mm x 3 mm), this device offers excellent thermal performance and space savings. Qualified to AEC-Q100, it ensures reliability in harsh automotive environments.

Detailed Technical Specifications

Key Features

• 4-channel constant-current LED driver with up to 150 mA per channel
• Wide input voltage range: 4.5 V to 40 V
• High efficiency with integrated boost converter
• Flexible dimming: PWM and analog
• Spread spectrum for EMI reduction
• Comprehensive fault protection: LED open/short, overcurrent, overtemperature
• Compact 14-VSON package for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

The LP8865WQDMTRQ1 is ideal for automotive lighting systems, including:

• Infotainment display backlighting (e.g., Tesla Model 3 center console display)
• Instrument cluster backlighting (e.g., Audi virtual cockpit)
• Head-up display (HUD) backlighting
• Ambient lighting (e.g., BMW ambient light strips)
• Automotive LED matrix lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP8865WQDMTRQ1. 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

LP8865WQDMTRQ1 是德州儀器推出的一款高性能車規級 LED 驅動器，專為汽車信息娛樂系統和儀表盤顯示器的背光及照明應用而設計。它集成了四個恆流沉，每個通道可驅動高達 150 mA 的電流，並支持 PWM 或模擬調光。器件採用緊湊的 14 引腳 VSON 封裝（4.5 mm x 3 mm），具有出色的熱性能和節省空間的優勢。通過 AEC-Q100 認證，確保在惡劣的汽車環境中可靠運行。

詳細技術參數

核心特性

• 4 通道恆流 LED 驅動器，每通道最高 150 mA
• 寬輸入電壓範圍：4.5 V 至 40 V
• 集成升壓轉換器，高效率
• 靈活的調光方式：PWM 和模擬
• 展頻功能降低 EMI
• 全面的故障保護：LED 開路/短路、過流、過溫
• 緊湊的 14-VSON 封裝，適合空間受限的設計
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

LP8865WQDMTRQ1 非常適合汽車照明系統，包括：

• 信息娛樂顯示器背光（例如特斯拉 Model 3 中控顯示屏）
• 儀表盤背光（例如奧迪虛擬座艙）
• 抬頭顯示器（HUD）背光
• 環境照明（例如寶馬氛圍燈條）
• 汽車 LED 矩陣照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP8865WQDMTRQ1 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]