TLC5917IPWR TI LED Driver | 16-TSSOP | 120mA, 30V, 8-Channel

Product Overview

The TLC5917IPWR is a constant-current sink LED driver from Texas Instruments, designed for high-performance LED display and lighting applications. It integrates 8 output channels, each capable of sinking up to 120 mA with a maximum output voltage of 30V. The device features a serial interface for data input and output, making it ideal for daisy-chaining multiple drivers. The TLC5917IPWR is housed in a compact 16-pin TSSOP package, offering a space-saving solution for applications requiring precise current control and high reliability.

Detailed Technical Specifications

Key Features

• 8 constant-current sink outputs
• Adjustable output current via external resistor
• Serial data interface with daisy-chain capability
• Output current up to 120 mA per channel
• 30V output voltage rating
• Thermal shutdown protection
• Open-load detection (LED open detection)
• Low power consumption
• Wide operating temperature range

Target Applications

• LED video displays (e.g., indoor/outdoor signage, stadium screens)
• Automotive lighting (e.g., dashboard indicators, interior ambient lighting)
• Industrial control panels (e.g., PLC status indicators)
• 5G base station status indicators
• General-purpose LED driving and dimming

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC5917IPWR. 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

TLC5917IPWR 是德州儀器（TI）推出的一款恆流源 LED 驅動器，專為高性能 LED 顯示和照明應用設計。它集成了 8 個輸出通道，每個通道可吸收高達 120 mA 的電流，最大輸出電壓為 30V。該器件採用串行接口進行數據輸入和輸出，非常適合多個驅動器級聯使用。TLC5917IPWR 採用緊湊的 16 引腳 TSSOP 封裝，為需要精確電流控制和高可靠性的應用提供了節省空間的解決方案。

詳細技術參數

核心特性

• 8 路恆流源輸出
• 通過外部電阻可調輸出電流
• 串行數據接口，支持級聯
• 每通道輸出電流高達 120 mA
• 30V 輸出電壓額定值
• 熱關斷保護
• 開路檢測（LED 開路檢測）
• 低功耗
• 寬工作溫度範圍

典型應用場景

• LED 視頻顯示屏（例如室內/室外標牌、體育場屏幕）
• 汽車照明（例如儀表板指示燈、內部氛圍燈）
• 工業控制面板（例如 PLC 狀態指示燈）
• 5G 基站狀態指示燈
• 通用 LED 驅動和調光

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC5917IPWR 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]