TLC69664QPWPRQ1 TI LED Driver | 28-HTSSOP | 16-Ch, 50mA, SPI

Product Overview

The TLC69664QPWPRQ1 is a 16-channel constant-current LED driver from Texas Instruments, designed for automotive and industrial lighting applications. It integrates a 16-bit shift register and latch, enabling precise control of LED brightness and patterns. The device operates from a 3V to 5.5V supply and supports a maximum output current of 50 mA per channel, configurable via an external resistor. With its 28-HTSSOP package, it offers a compact solution for high-density LED arrays.

Detailed Technical Specifications

Key Features

• 16 constant-current outputs with 50 mA capability
• SPI interface for daisy-chaining and individual brightness control
• Built-in thermal shutdown and open-LED detection
• 3V to 5.5V supply range suitable for automotive battery systems
• Compact 28-HTSSOP package for space-constrained designs

Target Applications

• Automotive exterior lighting (e.g., LED tail lights, turn signals)
• Automotive interior ambient lighting (e.g., dashboard backlighting)
• Industrial display backlighting (e.g., 5G base station status indicators)
• LED matrix displays for signage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC69664QPWPRQ1. 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

TLC69664QPWPRQ1 是德州儀器推出的16通道恆流LED驅動器，專為汽車和工業照明應用設計。它集成了16位移位寄存器和鎖存器，可精確控制LED亮度和圖案。該器件在3V至5.5V電源電壓下工作，每通道最大輸出電流為50 mA，可通過外部電阻配置。採用28-HTSSOP封裝，為高密度LED陣列提供緊湊解決方案。

詳細技術參數

核心特性

• 16路恆流輸出，每路50 mA
• SPI接口，支持級聯和獨立亮度控制
• 內置熱關斷和開路LED檢測
• 3V至5.5V電源範圍，適用於汽車電池系統
• 緊湊的28-HTSSOP封裝，節省空間

典型應用場景

• 汽車外部照明（如LED尾燈、轉向燈）
• 汽車內部氛圍照明（如儀表板背光）
• 工業顯示背光（如5G基站狀態指示燈）
• LED矩陣顯示屏

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC69664QPWPRQ1 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]