TPS92601QPWPRQ1 TI LED Driver | 20-HTSSOP | 40V, 1.5A

Product Overview

The TPS92601QPWPRQ1 is a high-performance, automotive-grade single-channel LED driver from Texas Instruments. It is designed to provide a constant current source for high-brightness LEDs in various automotive lighting applications. The device operates from an input voltage range of 4.5V to 40V and can deliver up to 1.5A of output current. Housed in a compact 20-pin HTSSOP package with PowerPAD, it offers excellent thermal performance. The TPS92601QPWPRQ1 integrates a current-sense resistor, PWM dimming control, and fault protection features, making it ideal for reliable and efficient LED lighting systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 40V
• High output current capability: up to 1.5A
• Integrated current-sense resistor
• PWM dimming interface for brightness control
• High switching frequency up to 2.2MHz for small external components
• Comprehensive fault protection: LED open/short, overcurrent, overtemperature
• Automotive qualified (AEC-Q100)
• Thermally enhanced HTSSOP package

Target Applications

• Automotive exterior lighting: headlights, daytime running lights (DRL), turn signals, fog lights
• Automotive interior lighting: dashboard backlighting, ambient lighting, dome lights
• Commercial vehicle lighting: truck and bus lighting systems
• Industrial lighting: LED modules for signage and display backlighting
• Specific product examples: 5G base station indicator lights, automotive dashboard clusters, LED matrix headlamps

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92601QPWPRQ1. 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

TPS92601QPWPRQ1 是德州儀器推出的一款高性能、車規級單通道 LED 驅動器。它專為汽車照明應用中的高亮度 LED 提供恆定電流而設計。該器件可在 4.5V 至 40V 的輸入電壓範圍內工作，並提供高達 1.5A 的輸出電流。採用帶 PowerPAD 的緊湊型 20 引腳 HTSSOP 封裝，具有出色的熱性能。TPS92601QPWPRQ1 集成了電流檢測電阻、PWM 調光控制和故障保護功能，是可靠高效 LED 照明系統的理想選擇。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 40V
• 高輸出電流能力：高達 1.5A
• 集成電流檢測電阻
• PWM 調光接口，實現亮度控制
• 高開關頻率（最高 2.2MHz），支持小型外部元件
• 全面的故障保護：LED 開路/短路、過流、過溫
• 通過車規認證（AEC-Q100）
• 增強散熱的 HTSSOP 封裝

典型應用場景

• 汽車外部照明：頭燈、日間行車燈（DRL）、轉向燈、霧燈
• 汽車內部照明：儀表板背光、氛圍燈、頂燈
• 商用車照明：卡車和巴士照明系統
• 工業照明：標牌和顯示器背光的 LED 模塊
• 具體產品示例：5G 基站指示燈、汽車儀表盤、LED 矩陣頭燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92601QPWPRQ1 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]