LM3402HVMRX/NOPB TI LED Driver | 8-SO-POWERPAD | 75V, 1A

Product Overview

The LM3402HVMRX/NOPB is a high-voltage, constant-current buck LED driver from Texas Instruments, designed to deliver up to 1A of output current with excellent accuracy. It operates from an input voltage range of 6V to 75V, making it suitable for a wide variety of industrial, automotive, and lighting applications. The device features integrated power MOSFET, PWM dimming capability, and thermal shutdown protection, all in a compact 8-SO-POWERPAD package.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 6V to 75V
• Constant output current up to 1A
• Integrated N-channel MOSFET
• PWM dimming with high contrast ratio
• Cycle-by-cycle current limit and thermal shutdown
• Low shutdown current (< 1 µA)
• Available in thermally enhanced 8-SO-POWERPAD package

Target Applications

• Automotive lighting: LED headlamps, daytime running lights, interior lighting
• Industrial lighting: High-bay LED drivers, street lighting
• 5G base station power management: LED indicators and backlighting
• Dashboard backlighting in automotive and avionics
• General purpose constant current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3402HVMRX/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

LM3402HVMRX/NOPB 是德州儀器推出的一款高壓恆流降壓 LED 驅動器，可提供高達 1A 的輸出電流，精度優異。其輸入電壓範圍為 6V 至 75V，適用於各種工業、汽車和照明應用。該器件集成功率 MOSFET、PWM 調光功能和熱關斷保護，採用緊湊的 8-SO-POWERPAD 封裝。

詳細技術參數

核心特性

• 寬輸入電壓範圍：6V 至 75V
• 恆定輸出電流高達 1A
• 集成 N 溝道 MOSFET
• PWM 調光，高對比度
• 逐週期電流限制和熱關斷
• 低關斷電流（< 1 µA）
• 採用增強散熱的 8-SO-POWERPAD 封裝

典型應用場景

• 汽車照明：LED 前大燈、日行燈、內部照明
• 工業照明：高天棚 LED 驅動器、路燈
• 5G 基站電源管理：LED 指示燈和背光
• 汽車和航空儀表板背光
• 通用恆流 LED 驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3402HVMRX/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]