TLC59116FIRHBR TI LED Driver | 32-VQFN (5x5) | 16-Channel, I2C, 120mA

Product Overview

The TLC59116FIRHBR is a 16-channel constant-current sink LED driver from Texas Instruments, designed for high-performance lighting applications. It features an I2C interface with three address pins, allowing up to 27 devices on the same bus. Each channel can sink up to 120 mA, with adjustable current via an external resistor. The device operates from 3V to 5.5V and includes built-in thermal shutdown and error detection. Packaged in a compact 32-VQFN (5x5 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 16 constant-current sink outputs
• Adjustable output current via external resistor
• I2C interface with three address pins
• PWM dimming for each channel
• Built-in thermal shutdown and open/short LED detection
• Low standby current
• Compact 5x5 mm VQFN package

Target Applications

• 5G base station status indicators
• Automotive dashboard backlighting
• Industrial control panel LEDs
• LED signage and displays
• General-purpose constant-current LED driving

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC59116FIRHBR. 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

TLC59116FIRHBR 是德州儀器推出的16通道恆流沉入式LED驅動器，專為高性能照明應用設計。它採用I2C接口，配有三個地址引腳，最多可在同一總線上連接27個設備。每個通道可吸收高達120 mA的電流，並通過外部電阻調節電流。器件工作電壓為3V至5.5V，內置熱關斷和錯誤檢測功能。採用緊湊的32-VQFN（5x5 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 16路恆流沉入輸出
• 通過外部電阻調節輸出電流
• I2C接口，三個地址引腳
• 每通道PWM調光
• 內置熱關斷和開路/短路LED檢測
• 低待機電流
• 緊湊的5x5 mm VQFN封裝

典型應用場景

• 5G基站狀態指示燈
• 汽車儀表盤背光
• 工業控制面板LED
• LED標牌和顯示屏
• 通用恆流LED驅動

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC59116FIRHBR 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]