LM3402MRX/NOPB TI LED Driver | 8-SO-POWERPAD | 1A, 6-42V

Product Overview

The LM3402MRX/NOPB is a constant current buck regulator designed for driving high-power LEDs. It operates from an input voltage range of 6V to 42V and delivers up to 1A of output current. The device features integrated power MOSFET, PWM dimming capability, and thermal shutdown protection. Housed in an 8-SO-POWERPAD package, it offers excellent thermal performance for demanding applications.

Detailed Technical Specifications

Key Features

• Integrated 1A power MOSFET
• Wide input voltage range: 6V to 42V
• High efficiency up to 95%
• PWM dimming with high contrast ratio
• Thermal shutdown and overcurrent protection
• Low shutdown current (<1µA)
• Small 8-SO-POWERPAD package for compact design

Target Applications

• Automotive lighting: headlamps, daytime running lights, taillights
• Industrial lighting: high-bay fixtures, streetlights
• General purpose LED drivers for signage and displays
• 5G base station indicator lights
• Dashboard backlighting in automotive and avionics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3402MRX/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

LM3402MRX/NOPB 是一款恒流降压稳压器，专为驱动高功率 LED 设计。它支持 6V 至 42V 的输入电压范围，并提供高达 1A 的输出电流。该器件集成功率 MOSFET、PWM 调光功能和热关断保护。采用 8-SO-POWERPAD 封装，具有出色的热性能，适用于要求苛刻的应用。

詳細技術參數

核心特性

• 集成 1A 功率 MOSFET
• 宽输入电压范围：6V 至 42V
• 高达 95% 的效率
• PWM 调光，高对比度
• 热关断和过流保护
• 低关断电流（<1µA）
• 小型 8-SO-POWERPAD 封装，设计紧凑

典型應用場景

• 汽车照明：前照灯、日间行车灯、尾灯
• 工业照明：高棚灯、路灯
• 通用 LED 驱动器，用于标牌和显示器
• 5G 基站指示灯
• 汽车和航空电子仪表板背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3402MRX/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]