LP8865UQDMTRQ1 TI LED Driver | 14-VSON (4.5x3) | 4-Ch, 150mA, Boost

Product Overview

The LP8865UQDMTRQ1 from Texas Instruments is a high-performance, automotive-grade LED driver designed for backlighting applications. It integrates a boost converter with four current sinks, each capable of delivering up to 150 mA. The device operates from an input voltage range of 4.5 V to 40 V, making it suitable for a wide variety of automotive and industrial power supplies. Housed in a compact 14-pin VSON package (4.5 mm x 3 mm), the LP8865UQDMTRQ1 offers excellent thermal performance and space savings. With features like PWM dimming, fault diagnostics, and spread spectrum for EMI reduction, this LED driver is ideal for demanding environments.

Detailed Technical Specifications

Key Features

• Integrated boost converter with 4 current sinks
• Wide input voltage range: 4.5 V to 40 V
• Programmable switching frequency for optimized efficiency
• Spread spectrum for low EMI
• Comprehensive fault diagnostics (LED open/short, overvoltage, overtemperature)
• Automotive AEC-Q100 qualified

Target Applications

• Automotive dashboard displays (e.g., 12.3-inch cluster)
• Infotainment system backlighting (e.g., 10.1-inch center stack)
• Head-up display (HUD) backlighting
• Industrial control panel backlighting
• 5G base station status indicator LEDs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP8865UQDMTRQ1. 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

LP8865UQDMTRQ1 是德州儀器 (TI) 推出的一款高性能車規級 LED 驅動器，專為背光應用設計。它整合了一個升壓轉換器和四個電流沉，每個通道可提供高達 150 mA 的電流。該器件可在 4.5 V 至 40 V 的輸入電壓範圍內工作，適用於多種汽車和工業電源。採用緊湊的 14 引腳 VSON 封裝 (4.5 mm x 3 mm)，LP8865UQDMTRQ1 具有出色的熱性能和節省空間的優勢。憑藉 PWM 調光、故障診斷和用於降低 EMI 的展頻功能，這款 LED 驅動器非常適合要求嚴苛的環境。

詳細技術參數

核心特性

• 集成升壓轉換器和 4 個電流沉
• 寬輸入電壓範圍：4.5 V 至 40 V
• 可編程開關頻率，優化效率
• 展頻功能，降低 EMI
• 全面的故障診斷 (LED 開路/短路、過壓、過溫)
• 通過 AEC-Q100 車規認證

典型應用場景

• 汽車儀表盤顯示 (例如 12.3 英寸儀表)
• 信息娛樂系統背光 (例如 10.1 英寸中控屏)
• 抬頭顯示器 (HUD) 背光
• 工業控制面板背光
• 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 LP8865UQDMTRQ1 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]