TPS92541QPKDRQ1 TI LED Driver | 48-HTQFP (7x7) | 4.5V-65V, 1.5A

Product Overview

The TPS92541QPKDRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments. It integrates a current-mode boost controller with an internal 1.5A MOSFET, supporting input voltages from 4.5V to 65V. The device is designed for driving high-brightness LEDs in automotive lighting systems, offering excellent EMI performance and high efficiency. Housed in a compact 48-pin HTQFP package (7x7mm), it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Integrated 1.5A, 65V power MOSFET
• Wide input voltage range for automotive applications
• Programmable switching frequency for optimized efficiency
• Spread spectrum for low EMI
• Hybrid dimming (PWM + analog) for flicker-free operation
• Comprehensive fault protection
• AEC-Q100 qualified for automotive

Target Applications

• Automotive exterior lighting: headlights, daytime running lights (DRLs), turn signals
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Industrial LED lighting: high-bay, street lighting
• 5G base station indicator lights

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92541QPKDRQ1. 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

TPS92541QPKDRQ1 是德州儀器推出的一款高性能車規級 LED 驅動器。它集成了電流模式升壓控制器和內部 1.5A MOSFET，支持 4.5V 至 65V 的輸入電壓範圍。該器件專為驅動汽車照明系統中的高亮度 LED 而設計，具有出色的 EMI 性能和高效能。採用緊湊的 48 引腳 HTQFP 封裝（7x7mm），非常適合空間受限的應用。

詳細技術參數

核心特性

• 集成 1.5A、65V 功率 MOSFET
• 寬輸入電壓範圍，適用於汽車應用
• 可編程開關頻率，優化效率
• 展頻技術降低 EMI
• 混合調光（PWM + 模擬），無閃爍
• 全面的故障保護
• 通過 AEC-Q100 車規認證

典型應用場景

• 汽車外部照明：前照燈、日行燈、轉向燈
• 汽車內部照明：儀表板背光、氛圍燈
• 工業 LED 照明：工礦燈、路燈
• 5G 基站指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92541QPKDRQ1 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]