LP8865CXQDGNRQ1 TI LED Driver | 8-HVSSOP | 4-Ch, 150mA, AEC-Q100

Product Overview

The LP8865CXQDGNRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments, designed for precision current regulation in backlighting and lighting applications. Housed in a compact 8-pin HVSSOP package, this device integrates four constant-current sinks capable of delivering up to 150 mA per channel. With AEC-Q100 qualification, it ensures reliability in harsh automotive environments. The LP8865CXQDGNRQ1 features a wide input voltage range of 4.5V to 40V, making it suitable for both 12V and 24V systems. Its low dropout voltage and high accuracy (within ±3%) enable efficient and uniform LED brightness control.

Detailed Technical Specifications

Key Features

• Four independent constant-current sinks with up to 150 mA each
• Wide input voltage range: 4.5V to 40V
• High output current accuracy: ±3%
• Low dropout voltage for improved efficiency
• PWM dimming capability up to 10 kHz
• Built-in protection: thermal shutdown, LED open/short detection
• AEC-Q100 qualified for automotive applications
• Compact 8-pin HVSSOP package

Target Applications

• Automotive dashboard backlighting (e.g., Tesla Model 3 instrument cluster)
• Infotainment display backlighting (e.g., BMW iDrive screen)
• Interior ambient lighting (e.g., Mercedes-Benz ambient light strips)
• Exterior lighting: taillights, turn signals (e.g., Audi Matrix LED)
• Industrial control panel indicators
• 5G base station status LEDs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP8865CXQDGNRQ1. 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

LP8865CXQDGNRQ1 是德州儀器 (TI) 推出的一款高性能車規級 LED 驅動器，專為背光及照明應用中的精確電流調節而設計。該器件採用緊湊的 8 引腳 HVSSOP 封裝，集成四個恆流沉，每通道可提供高達 150 mA 的電流。通過 AEC-Q100 認證，確保在嚴苛的汽車環境中具有可靠性。LP8865CXQDGNRQ1 具有 4.5V 至 40V 的寬輸入電壓範圍，適用於 12V 和 24V 系統。其低壓差和高精度（±3% 以內）可實現高效均勻的 LED 亮度控制。

詳細技術參數

核心特性

• 四個獨立恆流沉，每通道最高 150 mA
• 寬輸入電壓範圍：4.5V 至 40V
• 高輸出電流精度：±3%
• 低壓差電壓，提高效率
• PWM 調光能力，最高 10 kHz
• 內置保護：熱關斷、LED 開路/短路檢測
• 通過 AEC-Q100 車規認證
• 緊湊的 8 引腳 HVSSOP 封裝

典型應用場景

• 汽車儀表盤背光（例如 Tesla Model 3 儀表組）
• 信息娛樂顯示屏背光（例如 BMW iDrive 屏幕）
• 車內氛圍燈（例如 Mercedes-Benz 氛圍燈條）
• 外部照明：尾燈、轉向燈（例如 Audi Matrix LED）
• 工業控制面板指示燈
• 5G 基站狀態指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP8865CXQDGNRQ1 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]