TPS92665QPHPRQ1 TI Automotive LED Driver | 48-HTQFP (7x7) | 4.5V-65V, 3x 150mA

Product Overview

The TPS92665QPHPRQ1 is a high-performance automotive-grade LED driver from Texas Instruments, designed for precise current control in advanced lighting systems. Housed in a compact 48-pin HTQFP (7x7 mm) package, it integrates three independent current sinks capable of delivering up to 150 mA each. With a wide input voltage range of 4.5 V to 65 V, it supports 12-V and 24-V automotive battery systems, including load dump and cold-crank conditions. The device features flexible dimming options via PWM and analog inputs, making it ideal for dynamic lighting applications.

Detailed Technical Specifications

Key Features

• Three independent current sinks with 150 mA per channel
• Wide input voltage range: 4.5 V to 65 V
• High current accuracy: ±3%
• Flexible dimming: PWM and analog
• Comprehensive fault protection: LED open/short, overtemperature, UVLO
• AEC-Q100 qualified for automotive applications
• Compact 48-HTQFP package for space-constrained designs

Target Applications

• Automotive exterior lighting: headlamps, daytime running lights (DRLs), turn signals
• Automotive interior lighting: dashboard backlighting, ambient lighting
• Industrial lighting: LED arrays in 5G base stations, traffic signals
• General-purpose LED current regulation in harsh environments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92665QPHPRQ1. 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

TPS92665QPHPRQ1 是德州儀器 (TI) 推出的一款高性能車規級 LED 驅動器，專為先進照明系統中的精確電流控制而設計。該器件採用緊湊的 48 引腳 HTQFP (7x7 mm) 封裝，集成三個獨立的電流沉，每個通道可提供高達 150 mA 的電流。其寬輸入電壓範圍為 4.5 V 至 65 V，支援 12 V 和 24 V 汽車電池系統，包括負載突降和冷啟動條件。該器件通過 PWM 和模擬輸入提供靈活的調光選項，非常適合動態照明應用。

詳細技術參數

核心特性

• 三個獨立電流沉，每通道 150 mA
• 寬輸入電壓範圍：4.5 V 至 65 V
• 高電流精度：±3%
• 靈活調光：PWM 和模擬
• 全面故障保護：LED 開路/短路、過溫、欠壓鎖定
• 通過 AEC-Q100 認證，適用於汽車應用
• 緊湊的 48-HTQFP 封裝，適合空間受限的設計

典型應用場景

• 汽車外部照明：前照燈、日間行車燈 (DRL)、轉向燈
• 汽車內部照明：儀表板背光、環境照明
• 工業照明：5G 基站中的 LED 陣列、交通信號燈
• 惡劣環境中的通用 LED 電流調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92665QPHPRQ1 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]