TLC69654RTWR TI LED Driver | 24-WQFN (4x4) | 48-Ch, 16-Bit PWM, 3.3V/5V

Product Overview

The TLC69654RTWR from Texas Instruments is a highly integrated 48-channel constant-current LED driver designed for high-resolution display and lighting applications. It features 16-bit PWM dimming for smooth brightness control and supports both 3.3V and 5V logic. The compact 24-WQFN (4x4) package enables space-efficient designs in advanced systems such as 5G base stations, automotive dashboards, and industrial control panels.

Detailed Technical Specifications

Key Features

• 48 constant-current outputs with 16-bit PWM for flicker-free dimming
• Programmable output current via external resistor or register
• Selectable SPI or I²C interface for flexible control
• Built-in LED open/short detection and thermal shutdown
• Low quiescent current for power-sensitive applications
• Wide operating temperature range for industrial and automotive use

Target Applications

• 5G base station status indicators and backlighting
• Automotive dashboard and infotainment displays
• Industrial control panel LED matrices
• Medical device display backlighting
• Smart home appliance LED indicators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC69654RTWR. 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

TLC69654RTWR 是德州儀器推出的高集成度48通道恆流LED驅動器，專為高解析度顯示和照明應用設計。它支援16位PWM調光以實現平滑亮度控制，並相容3.3V和5V邏輯電平。緊湊的24-WQFN（4x4）封裝使其適用於5G基站、汽車儀表盤和工業控制面板等先進系統。

詳細技術參數

核心特性

• 48路恆流輸出，16位PWM實現無閃爍調光
• 通過外部電阻或寄存器可編程輸出電流
• 可選SPI或I²C接口，靈活控制
• 內置LED開路/短路檢測和熱關斷
• 低靜態電流，適合功耗敏感應用
• 寬工作溫度範圍，適用於工業和汽車環境

典型應用場景

• 5G基站狀態指示燈和背光
• 汽車儀表盤和信息娛樂顯示
• 工業控制面板LED矩陣
• 醫療設備顯示背光
• 智能家電LED指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC69654RTWR 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]