TLC69660RTWR TI LED Driver | 24-WQFN (4x4) | 60-Ch, 5.5V, PWM Dimming

Product Overview

The TLC69660RTWR is a 60-channel constant-current LED driver from Texas Instruments, designed for high-resolution display backlighting and signage applications. It integrates a 60-channel sink driver with 8-bit global brightness control and 8-bit individual PWM dimming, enabling precise luminance adjustment. The device operates from a 3V to 5.5V supply and delivers up to 30mA per channel. Its compact 24-WQFN (4x4mm) package makes it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 60 constant-current sink outputs with 3-30 mA range
• 8-bit global brightness and 8-bit individual PWM dimming
• Low dropout voltage (0.5V typical at 20 mA)
• Serial interface with daisy-chain capability
• Built-in LED open detection
• Thermal shutdown protection
• 24-WQFN (4x4 mm) package for compact design

Target Applications

• 5G base station status indicator panels
• Automotive dashboard backlighting
• Industrial control panel LED arrays
• Large-format LED signage (e.g., outdoor billboards)
• Medical device display backlighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC69660RTWR. 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

TLC69660RTWR 是德州儀器推出的 60 通道恒流 LED 驅動器，專為高解析度顯示背光及標牌應用設計。它整合了 60 通道灌電流驅動器，支援 8 位元全局亮度控制和 8 位元獨立 PWM 調光，實現精確的亮度調節。器件工作電壓為 3V 至 5.5V，每通道最大輸出電流 30mA。緊湊的 24-WQFN（4x4mm）封裝使其非常適合空間受限的設計。

詳細技術參數

核心特性

• 60 通道恒流灌電流輸出，電流範圍 3-30 mA
• 8 位元全局亮度及 8 位元獨立 PWM 調光
• 低壓差（20 mA 時典型值 0.5V）
• 序列介面支援菊鏈連接
• 內建 LED 開路檢測
• 熱關斷保護
• 24-WQFN（4x4 mm）封裝，節省空間

典型應用場景

• 5G 基地台狀態指示面板
• 汽車儀表板背光
• 工業控制面板 LED 陣列
• 大型 LED 標牌（如戶外廣告牌）
• 醫療設備顯示背光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC69660RTWR 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]