TPS929121AQPWPRQ1 TI LED Driver | 24-HTSSOP | 40V, 150mA, 12-Channel

Product Overview

The TPS929121AQPWPRQ1 is a high-performance 12-channel LED driver from Texas Instruments, designed for automotive exterior lighting applications. It integrates a 40V rated output with 150mA per channel, supporting flexible dimming and diagnostics. Housed in a compact 24-HTSSOP package, it offers excellent thermal performance and reliability for harsh environments.

Detailed Technical Specifications

Key Features

• 12-channel constant current LED driver with 150 mA per channel
• Wide input voltage range: 4.5 V to 40 V
• SPI interface for flexible control and diagnostics
• Integrated PWM dimming with 12-bit resolution
• Advanced fault detection: open/short LED, thermal warning
• Automotive Grade: AEC-Q100 qualified
• Compact 24-HTSSOP package with exposed pad for thermal dissipation

Target Applications

• Automotive exterior lighting: headlamps, tail lights, daytime running lights (DRL)
• Interior ambient lighting: dashboard backlight, infotainment displays
• Industrial LED signage and display panels
• 5G base station status indicators
• Specialty lighting: emergency vehicle lights, construction equipment lighting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS929121AQPWPRQ1. 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

TPS929121AQPWPRQ1 是德州儀器（TI）推出的一款高性能12通道LED驅動器，專為汽車外部照明應用設計。它集成了40V額定輸出和每通道150mA電流，支持靈活的調光和診斷功能。採用緊湊的24-HTSSOP封裝，具有出色的熱性能和可靠性，適用於惡劣環境。

詳細技術參數

核心特性

• 12通道恆流LED驅動器，每通道150 mA
• 寬輸入電壓範圍：4.5 V 至 40 V
• SPI接口，實現靈活控制和診斷
• 集成PWM調光，12位分辨率
• 高級故障檢測：開路/短路LED，熱警告
• 汽車級認證：AEC-Q100
• 緊湊的24-HTSSOP封裝，帶有散熱焊盤

典型應用場景

• 汽車外部照明：前照燈、尾燈、日間行車燈
• 內部環境照明：儀表板背光、信息娛樂顯示屏
• 工業LED標牌和顯示面板
• 5G基站狀態指示燈
• 特種照明：應急車輛燈、工程機械照明

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS929121AQPWPRQ1 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]