TPS92622QDRRRQ1 TI Automotive LED Driver | 12-WSON (3x3) | Dual Channel, 40V

Product Overview

The TPS92622QDRRRQ1 is a dual-channel automotive LED driver from Texas Instruments, designed for high-reliability lighting applications. It operates from a 4.5V to 40V input voltage range and delivers up to 150 mA per channel. The device features integrated fault diagnostics, spread spectrum for EMI reduction, and is AEC-Q100 qualified for automotive environments. Housed in a compact 12-WSON (3x3 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual-channel independent current control
• Integrated fault diagnostics with SPI interface
• Spread spectrum for low EMI
• PWM dimming with high contrast ratio
• Thermal shutdown and current limit protection

Target Applications

• Automotive exterior lighting: headlights, taillights, daytime running lights (e.g., Audi A8 matrix LED headlights)
• Interior ambient lighting: dashboard backlighting, center console illumination (e.g., BMW 7-series ambient lighting)
• Infotainment display backlighting (e.g., Tesla Model S center display)
• Industrial signage and emergency vehicle lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92622QDRRRQ1. 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

TPS92622QDRRRQ1 是德州儀器推出的雙通道汽車級 LED 驅動器，專為高可靠性照明應用設計。其輸入電壓範圍為 4.5V 至 40V，每通道可提供高達 150 mA 的電流。器件集成了故障診斷、展頻以降低 EMI，並通過 AEC-Q100 認證，適用於汽車環境。採用緊湊的 12-WSON（3x3 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 雙通道獨立電流控制
• 集成故障診斷，支援 SPI 介面
• 展頻技術降低 EMI
• PWM 調光，高對比度
• 熱關斷和電流限制保護

典型應用場景

• 汽車外部照明：頭燈、尾燈、日行燈（例如奧迪 A8 矩陣式 LED 頭燈）
• 內部氛圍照明：儀表板背光、中控台照明（例如寶馬 7 系氛圍燈）
• 資訊娛樂顯示器背光（例如特斯拉 Model S 中控顯示器）
• 工業標誌和緊急車輛照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92622QDRRRQ1 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]