LP8869QPWPRQ1 TI LED Driver | 20-HTSSOP | 4.5V-40V, 150mA per Channel

Product Overview

The LP8869QPWPRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments, designed for precision current regulation and dimming control. It operates from an input voltage range of 4.5V to 40V and can drive up to 6 LED strings with a maximum current of 150mA per channel. The device integrates a boost converter with a switching frequency up to 2.2MHz, enabling compact external components. It features PWM dimming with a 10,000:1 ratio and analog dimming, making it suitable for applications requiring high brightness and contrast. The LP8869QPWPRQ1 is offered in a 20-pin HTSSOP package with exposed pad for enhanced thermal performance.

Detailed Technical Specifications

Key Features

• Integrated boost converter with high efficiency
• 6-channel current sinks with ±3% accuracy
• Hybrid dimming (PWM + analog) for flicker-free operation
• Spread spectrum for EMI reduction
• I2C interface for flexible configuration
• Automotive AEC-Q100 qualified

Target Applications

• Automotive head-up displays (HUD) and dashboard clusters
• Infotainment system backlighting
• 5G base station status indicators
• Industrial control panel lighting
• Medical device display backlighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP8869QPWPRQ1. 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

LP8869QPWPRQ1 是德州儀器推出的一款高性能車規級 LED 驅動器，專為精確電流調節和調光控制而設計。它可在 4.5V 至 40V 的輸入電壓範圍內工作，最多驅動 6 路 LED 燈串，每通道最大電流 150mA。該器件集成了升壓轉換器，開關頻率高達 2.2MHz，可實現緊湊的外部元件設計。它支持 PWM 調光（比率 10,000:1）和模擬調光，適用於需要高亮度和高對比度的應用。LP8869QPWPRQ1 採用 20 引腳 HTSSOP 封裝，帶有裸露焊盤以增強散熱性能。

詳細技術參數

核心特性

• 集成升壓轉換器，高效率
• 6 通道電流沉，精度 ±3%
• 混合調光（PWM + 模擬），無閃爍
• 展頻技術降低 EMI
• I2C 接口，靈活配置
• 通過 AEC-Q100 車規認證

典型應用場景

• 汽車抬頭顯示器 (HUD) 和儀表盤
• 信息娛樂系統背光
• 5G 基站狀態指示燈
• 工業控制面板照明
• 醫療設備顯示背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP8869QPWPRQ1 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]