LP5867YBHR TI LED Driver | 24-DSBGA (2.55X1.8) | 48-Channel, 5V Output

Product Overview

The LP5867YBHR from Texas Instruments is a high-performance 48-channel LED driver designed for automotive and industrial lighting applications. Housed in a compact 24-DSBGA (2.55x1.8 mm) package, it integrates advanced features such as 12-bit PWM dimming, 5V output voltage, and a 3-wire serial interface. This device supports up to 48 individual LED channels, each capable of sinking up to 30 mA, making it ideal for high-resolution matrix lighting and display backlighting.

Detailed Technical Specifications

Key Features

• 48 constant-current sink channels with 12-bit PWM dimming
• Individual channel brightness control for high-resolution lighting
• Low quiescent current for battery-powered applications
• Wide operating temperature range suitable for automotive
• Compact 24-DSBGA package saves board space
• 3-wire serial interface with daisy-chain capability
• Built-in thermal shutdown and LED open/short detection

Target Applications

• Automotive exterior lighting: adaptive headlights, tail lights, and turn signals (e.g., Audi Matrix LED headlights)
• Automotive interior lighting: ambient lighting, dashboard backlighting (e.g., Tesla Model 3 cabin lighting)
• Industrial display backlighting: LCD panels for medical equipment or industrial HMI
• 5G base station status indicators: multi-color LED arrays for network status
• Smart home lighting: RGBW LED strips for smart bulbs (e.g., Philips Hue)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP5867YBHR. 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

LP5867YBHR 是德州儀器（TI）推出的一款高性能48通道LED驅動器，專為汽車和工業照明應用設計。採用緊湊的24-DSBGA（2.55x1.8 mm）封裝，集成了12位PWM調光、5V輸出電壓和3線串行接口等先進功能。該器件支持多達48個獨立LED通道，每個通道可吸收高達30 mA的電流，非常適合高分辨率矩陣照明和顯示背光。

詳細技術參數

核心特性

• 48個恆流沉通道，帶12位PWM調光
• 獨立通道亮度控制，實現高分辨率照明
• 低靜態電流，適合電池供電應用
• 寬工作溫度範圍，適用於汽車環境
• 緊湊的24-DSBGA封裝，節省電路板空間
• 3線串行接口，支持級聯
• 內置熱關斷和LED開路/短路檢測

典型應用場景

• 汽車外部照明：自適應頭燈、尾燈和轉向燈（例如奧迪矩陣LED頭燈）
• 汽車內部照明：環境照明、儀表板背光（例如特斯拉Model 3車內照明）
• 工業顯示背光：醫療設備或工業HMI的LCD面板
• 5G基站狀態指示燈：用於網絡狀態的多色LED陣列
• 智能家居照明：智能燈泡的RGBW LED燈帶（例如飛利浦Hue）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP5867YBHR 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]