TLC69652RTWR TI LED Driver | 24-WQFN (4x4) | 48-Channel, 16-Bit PWM

Product Overview

The TLC69652RTWR from Texas Instruments is a high-performance 48-channel constant-current LED driver designed for precise brightness control in advanced display and lighting systems. Housed in a compact 24-WQFN (4x4 mm) package, it integrates 16-bit PWM dimming and an adaptive power management engine to deliver exceptional efficiency and color accuracy. This device is ideal for applications requiring high channel density and low power consumption, such as automotive infotainment, industrial signage, and portable electronics.

Detailed Technical Specifications

Key Features

• 48 constant-current outputs with 16-bit PWM for smooth, flicker-free dimming
• Adaptive power management reduces power dissipation by up to 30%
• SPI interface with daisy-chain capability for cascading multiple devices
• Integrated phase-shift control minimizes EMI and inrush current
• Built-in LED open/short detection with fault reporting
• Thermal shutdown and overcurrent protection
• Compact 4x4 mm QFN package saves board space

Target Applications

• Automotive: Dashboard displays, infotainment screens, ambient lighting (e.g., Tesla Model 3 center console)
• Industrial: 5G base station status indicators, factory automation panel lights
• Consumer: Smartphone notification LEDs, gaming keyboard backlighting (e.g., Razer BlackWidow)
• Signage: Large-scale LED video walls (e.g., Samsung The Wall)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC69652RTWR. 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

TLC69652RTWR 是德州儀器推出的一款高性能48通道恆流LED驅動器，專為先進顯示和照明系統中的精確亮度控制而設計。它採用緊湊的24-WQFN（4x4 mm）封裝，集成16位PWM調光和自適應電源管理引擎，可提供卓越的效率和色彩準確度。該器件非常適合需要高通道密度和低功耗的應用，例如汽車信息娛樂、工業標牌和便攜式電子設備。

詳細技術參數

核心特性

• 48 路恆流輸出，16 位 PWM 實現平滑無閃爍調光
• 自適應電源管理可將功耗降低高達 30%
• SPI 接口支持菊花鏈級聯多個器件
• 集成相位控制可降低 EMI 和浪湧電流
• 內置 LED 開路/短路檢測及故障報告
• 熱關斷和過流保護
• 緊湊的 4x4 mm QFN 封裝節省電路板空間

典型應用場景

• 汽車：儀表盤顯示、信息娛樂屏幕、環境照明（例如特斯拉 Model 3 中控台）
• 工業：5G 基站狀態指示燈、工廠自動化面板指示燈
• 消費電子：智能手機通知 LED、遊戲鍵盤背光（例如雷蛇 BlackWidow）
• 標牌：大型 LED 視頻牆（例如三星 The Wall）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC69652RTWR 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]