LED1642GWXTTR ST LED Driver | 24-TSSOP-EP | 16-Channel, 40V, 5.5V-38V

Product Overview

The LED1642GWXTTR from STMicroelectronics is a 16-channel constant current LED driver designed for high-performance lighting applications. It operates from a supply voltage of 5.5V to 38V and can drive up to 40V per output. The device features a serial data interface with a 30MHz clock frequency, enabling precise control of each LED channel. The 24-TSSOP-EP package with exposed pad ensures efficient thermal dissipation, making it suitable for demanding environments.

Detailed Technical Specifications

Key Features

• 16 constant-current outputs with 8-bit PWM dimming
• Low dropout voltage (0.5V typical at 20 mA)
• Built-in error detection for open and shorted LEDs
• Thermal shutdown protection
• Wide supply voltage range for versatile applications
• Compact 24-TSSOP-EP package for space-constrained designs

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Industrial control panel LEDs
• LED signage and displays
• General-purpose constant current LED driving

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LED1642GWXTTR. 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

LED1642GWXTTR 是意法半導體（STMicroelectronics）推出的16通道恆流LED驅動器，專為高性能照明應用設計。其工作電源電壓範圍為5.5V至38V，每個輸出可承受高達40V的電壓。器件採用30MHz時鐘頻率的串行數據接口，可精確控制每個LED通道。24-TSSOP-EP封裝帶有裸露焊盤，確保高效的熱量散發，適用於要求嚴苛的環境。

詳細技術參數

核心特性

• 16路恆流輸出，帶8位PWM調光
• 低壓差（20 mA時典型值0.5V）
• 內置錯誤檢測，支持LED開路和短路
• 熱關斷保護
• 寬電源電壓範圍，適用多種應用
• 緊湊的24-TSSOP-EP封裝，適合空間受限設計

典型應用場景

• 5G基站狀態指示燈
• 汽車儀表盤背光
• 工業控制面板LED
• LED標牌和顯示屏
• 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 LED1642GWXTTR 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]