LP8860AQVFPRQ1 TI LED Driver | 32-HLQFP (7x7) | 4-Ch, 150mA/Ch, Automotive

Product Overview

The LP8860AQVFPRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments, designed for precision current regulation and advanced diagnostics. Housed in a compact 32-HLQFP (7x7 mm) package, this device integrates four independent current sinks capable of delivering up to 150 mA per channel. It features a wide input voltage range of 4.5 V to 40 V, making it suitable for 12-V and 24-V automotive systems. The LP8860AQVFPRQ1 supports PWM dimming with a frequency up to 30 kHz, enabling smooth brightness control without audible noise. Its robust fault protection includes LED open/short detection, overtemperature shutdown, and supply undervoltage lockout, ensuring reliable operation in harsh environments.

Detailed Technical Specifications

Key Features

• Four independent LED current sinks with 150 mA per channel
• Wide input voltage range: 4.5 V to 40 V
• High-frequency PWM dimming up to 30 kHz
• SPI interface for configuration and diagnostics
• Integrated fault detection: LED open/short, overtemperature, undervoltage
• AEC-Q100 qualified for automotive applications
• Compact 32-HLQFP package for space-constrained designs

Target Applications

• Automotive exterior lighting: headlamps, daytime running lights (DRLs), turn signals
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Infotainment display backlighting
• Industrial LED lighting: signage, emergency lighting
• 5G base station indicator lights

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP8860AQVFPRQ1. 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

LP8860AQVFPRQ1 是德州儀器（TI）推出的一款高性能車規級 LED 驅動器，採用緊湊的 32-HLQFP（7x7 mm）封裝。該器件集成四個獨立的電流沉，每通道最大輸出電流 150 mA，支持 4.5 V 至 40 V 的寬輸入電壓範圍，適用於 12 V 和 24 V 汽車系統。它支持高達 30 kHz 的 PWM 調光，實現無噪聲的平滑亮度控制。內置全面的故障保護功能，包括 LED 開路/短路檢測、過溫關斷和欠壓鎖定，確保在惡劣環境下的可靠運行。

詳細技術參數

核心特性

• 四個獨立 LED 電流沉，每通道 150 mA
• 寬輸入電壓範圍：4.5 V 至 40 V
• 高頻 PWM 調光，最高 30 kHz
• SPI 接口用於配置和診斷
• 集成故障檢測：LED 開路/短路、過溫、欠壓
• 通過 AEC-Q100 認證，適用於汽車應用
• 緊湊的 32-HLQFP 封裝，節省空間

典型應用場景

• 汽車外部照明：前照燈、日間行車燈（DRL）、轉向燈
• 汽車內部照明：儀表板背光、環境照明
• 信息娛樂顯示屏背光
• 工業 LED 照明：標牌、應急照明
• 5G 基站指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP8860AQVFPRQ1 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]