TLC59116ITPWTQ1 TI LED Driver | 28-TSSOP | 16-Channel, I2C, 120mA

Product Overview

The TLC59116ITPWTQ1 is a 16-channel constant-current sink LED driver from Texas Instruments, designed for automotive and industrial applications. It integrates a 16-bit I2C interface for individual channel control, with each channel capable of sinking up to 120 mA. The device operates from a 3V to 5.5V supply and features programmable current, group dimming, and individual brightness control. Housed in a compact 28-TSSOP package, it is ideal for space-constrained designs requiring high reliability.

Detailed Technical Specifications

Key Features

• 16 constant-current sink outputs with 120 mA capability
• I2C interface with individual brightness and group dimming
• Programmable output current via external resistor
• PWM dimming frequency up to 97 kHz
• Built-in thermal shutdown and LED fault detection
• AEC-Q100 qualified for automotive applications
• Low standby current (1 µA typical)

Target Applications

• Automotive interior lighting (dashboard, infotainment displays)
• Automotive exterior lighting (taillights, turn signals)
• Industrial control panels and indicators
• LED signage and display backlighting
• 5G base station status indicators
• Medical equipment indicator lights

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC59116ITPWTQ1. 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

TLC59116ITPWTQ1 是德州儀器推出的16通道恆流沉入式LED驅動器，專為汽車和工業應用設計。它集成了16位I2C接口，可獨立控制每個通道，每通道最大沉入電流120 mA。器件工作電壓3V至5.5V，支持可編程電流、分組調光和單獨亮度控制。採用緊湊的28-TSSOP封裝，適合空間受限且要求高可靠性的設計。

詳細技術參數

核心特性

• 16路恆流沉入輸出，每路120 mA
• I2C接口，支持單獨亮度和分組調光
• 通過外部電阻可編程輸出電流
• PWM調光頻率高達97 kHz
• 內置熱關斷和LED故障檢測
• 通過AEC-Q100汽車級認證
• 低待機電流（典型值1 µA）

典型應用場景

• 汽車內部照明（儀表盤、信息娛樂顯示屏）
• 汽車外部照明（尾燈、轉向燈）
• 工業控制面板和指示燈
• LED標牌和顯示器背光
• 5G基站狀態指示燈
• 醫療設備指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC59116ITPWTQ1 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]