LM3463SQX/NOPB TI LED Driver | 48-WQFN (7x7) | 3-Channel, 60V, 1.5A

Product Overview

The LM3463SQX/NOPB is a high-performance, 3-channel linear LED driver from Texas Instruments, designed for precision current regulation in automotive and industrial lighting applications. Housed in a compact 48-WQFN (7x7) package, it integrates advanced fault protection and diagnostic features, making it ideal for demanding environments.

Detailed Technical Specifications

Key Features

• 3 independent channels with up to 1.5 A per channel
• Wide input voltage range: 4.5 V to 60 V
• High current accuracy: ±3%
• Flexible dimming: PWM and analog
• Comprehensive fault detection: open/short LED, over-temperature
• Low dropout voltage for efficient operation
• Thermal shutdown protection

Target Applications

• Automotive exterior lighting: headlamps, daytime running lights (DRLs), taillights
• Industrial LED lighting: high-bay fixtures, streetlights
• 5G base station indicator lights
• Dashboard backlighting in vehicles
• General-purpose constant current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3463SQX/NOPB. 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

LM3463SQX/NOPB 是德州儀器（TI）推出的一款高性能三通道線性 LED 驅動器，專為汽車和工業照明應用中的精確電流調節而設計。它採用緊湊的 48-WQFN（7x7）封裝，集成了先進的故障保護和診斷功能，非常適合惡劣環境。

詳細技術參數

核心特性

• 3 個獨立通道，每通道最高 1.5 A
• 寬輸入電壓範圍：4.5 V 至 60 V
• 高電流精度：±3%
• 靈活調光：PWM 和模擬
• 全面故障檢測：LED 開路/短路、過溫
• 低壓差電壓，高效運行
• 熱關斷保護

典型應用場景

• 汽車外部照明：前照燈、日間行車燈（DRL）、尾燈
• 工業 LED 照明：高棚燈、路燈
• 5G 基站指示燈
• 車輛儀表板背光
• 通用恆流 LED 驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3463SQX/NOPB 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]