TPS92411DDAR TI LED Driver | 8-SO-POWERPAD | 100V, 1.5A, PWM Dimming

Product Overview

The TPS92411DDAR from Texas Instruments is a high-voltage, floating buck LED driver designed for high-brightness LED applications. It integrates a 100V, 1.5A power MOSFET and operates with a wide input voltage range from 6V to 100V. The device uses a constant off-time (COT) control scheme to provide excellent line and load regulation, with PWM dimming capability for precise brightness control. Housed in an 8-pin SO PowerPad package, it offers efficient thermal performance and is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 100V, 1.5A power MOSFET
• Constant off-time control for fast transient response
• PWM dimming with high contrast ratio
• High efficiency up to 95%
• Built-in protection: overvoltage, overcurrent, thermal shutdown
• Low quiescent current for standby mode

Target Applications

• 5G base station indicator lights
• Automotive dashboard backlighting
• Industrial LED lighting systems
• General-purpose constant current LED drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92411DDAR. 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

TPS92411DDAR 是德州儀器推出的一款高壓浮地降壓 LED 驅動器，專為高亮度 LED 應用設計。它集成了 100V、1.5A 的功率 MOSFET，支持 6V 至 100V 的寬輸入電壓範圍。該器件採用恆定關斷時間 (COT) 控制方案，提供優異的線性和負載調節能力，並支持 PWM 調光以實現精確的亮度控制。採用 8 引腳 SO PowerPad 封裝，散熱性能優異，適合空間受限的設計。

詳細技術參數

核心特性

• 集成 100V、1.5A 功率 MOSFET
• 恆定關斷時間控制，快速瞬態響應
• PWM 調光，高對比度
• 高效率，最高可達 95%
• 內置保護：過壓、過流、過溫關斷
• 待機模式低靜態電流

典型應用場景

• 5G 基站指示燈
• 汽車儀表盤背光
• 工業 LED 照明系統
• 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 TPS92411DDAR 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。

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• 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。
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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]