LM3537TME/NOPB TI LED Driver | 30-DSBGA | 2.5V-5.5V, 30mA per Channel

Product Overview

The LM3537TME/NOPB is a high-efficiency, programmable LED driver from Texas Instruments, designed for backlighting and general illumination applications. It features 10 current sinks with 30mA per channel, supporting up to 10 LEDs in series. The device operates from a 2.5V to 5.5V input voltage range and integrates a boost converter for driving LEDs with forward voltages up to 40V. The LM3537TME/NOPB is housed in a compact 30-DSBGA package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 10 programmable current sinks with 256 brightness levels each
• Integrated boost converter with over-voltage protection
• I2C-compatible interface for control
• Low quiescent current (0.5µA in shutdown)
• Built-in thermal shutdown and LED open/short detection
• Spread spectrum for EMI reduction

Target Applications

• Smartphone and tablet LCD backlighting
• Automotive dashboard and infotainment displays
• Portable medical devices
• 5G base station indicator lights
• Industrial control panel backlighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM3537TME/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

LM3537TME/NOPB 是德州儀器 (TI) 推出的一款高效可編程 LED 驅動器，專為背光照明和通用照明應用設計。它提供 10 個電流沉，每通道最高 30mA，可支援多達 10 個串聯 LED。該器件可在 2.5V 至 5.5V 輸入電壓範圍內工作，並集成升壓轉換器，可驅動正向電壓高達 40V 的 LED。LM3537TME/NOPB 採用緊湊的 30-DSBGA 封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 10 個可編程電流沉，每個具有 256 級亮度調節
• 集成升壓轉換器，帶過壓保護
• I2C 兼容接口用於控制
• 低靜態電流（關斷模式下 0.5µA）
• 內置熱關斷和 LED 開路/短路檢測
• 展頻功能以降低 EMI

典型應用場景

• 智能手機和平板電腦 LCD 背光
• 汽車儀表盤和信息娛樂顯示屏
• 便攜式醫療設備
• 5G 基站指示燈
• 工業控制面板背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM3537TME/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]