LM3409HVMY/NOPB TI LED Driver | 10-HVSSOP | 75V, 1A, PFET Buck

Product Overview

The LM3409HVMY/NOPB is a high-voltage, 1A constant current buck LED driver from Texas Instruments. It operates from an input voltage range of 6V to 75V, making it suitable for a wide variety of lighting applications. The device uses a PFET buck topology to achieve high efficiency and simplicity. It features analog and PWM dimming capabilities, allowing for flexible brightness control. The 10-pin HVSSOP package ensures a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 6V to 75V
• Constant current regulation with ±5% accuracy
• High efficiency PFET buck topology
• Analog and PWM dimming with high contrast ratio
• Thermal shutdown and overcurrent protection
• Low shutdown current (< 1 µA)

Target Applications

• 5G base station power indicators
• Automotive dashboard backlighting
• Industrial lighting systems
• LED street lighting
• Portable and battery-powered lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3409HVMY/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

LM3409HVMY/NOPB 是德州儀器推出的一款高電壓、1A 恆流降壓 LED 驅動器。其輸入電壓範圍為 6V 至 75V，適用於多種照明應用。該器件採用 PFET 降壓拓撲，實現高效率與簡潔設計。支援類比和 PWM 調光，提供靈活的亮度控制。10 引腳 HVSSOP 封裝適合空間受限的設計。

詳細技術參數

核心特性

• 寬輸入電壓範圍：6V 至 75V
• 恆流調節精度 ±5%
• 高效率 PFET 降壓拓撲
• 類比與 PWM 調光，高對比度
• 過熱關斷與過流保護
• 低關斷電流（< 1 µA）

典型應用場景

• 5G 基站電源指示燈
• 汽車儀表板背光
• 工業照明系統
• LED 路燈
• 可攜式與電池供電照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3409HVMY/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]