TPS61193PWPRQ1 TI LED Driver | 20-HTSSOP | 40V, 150mA, 3-Channel

Product Overview

The TPS61193PWPRQ1 is a high-performance, automotive-grade LED driver from Texas Instruments, designed for backlighting and lighting applications. It integrates three current sinks capable of driving up to 150 mA each, with a maximum output voltage of 40V. The device operates from a wide input voltage range of 4.5V to 40V, making it suitable for various automotive and industrial power rails. Housed in a compact 20-HTSSOP package, it offers excellent thermal performance and space-saving benefits.

Detailed Technical Specifications

Key Features

• Integrated 40V, 150 mA current sinks for three LED strings
• Wide input voltage range: 4.5V to 40V
• High efficiency boost converter with integrated FET
• PWM dimming with up to 20 kHz frequency
• Comprehensive fault protection: LED open/short, over-temperature, over-voltage
• AEC-Q100 qualified for automotive applications
• Thermally enhanced HTSSOP package

Target Applications

• Automotive dashboard backlighting (e.g., Tesla Model 3 center display)
• Infotainment system backlighting (e.g., BMW iDrive screen)
• Head-up display (HUD) backlighting (e.g., Mercedes-Benz S-Class HUD)
• Industrial control panel backlighting (e.g., Siemens HMI panels)
• 5G base station status indicator lighting (e.g., Nokia AirScale)
• LED lighting for commercial vehicles (e.g., Freightliner Cascadia)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS61193PWPRQ1. 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

TPS61193PWPRQ1 是德州儀器推出的一款高性能、車規級 LED 驅動器，專為背光及照明應用設計。它集成了三個電流沉，每個可驅動高達 150 mA，最大輸出電壓為 40V。器件工作電壓範圍寬（4.5V 至 40V），適用於各種汽車和工業電源軌。採用緊湊的 20-HTSSOP 封裝，具有出色的熱性能和節省空間的優勢。

詳細技術參數

核心特性

• 集成三個 40V、150 mA 電流沉，用於 LED 燈串
• 寬輸入電壓範圍：4.5V 至 40V
• 高效率升壓轉換器，集成 FET
• PWM 調光，頻率高達 20 kHz
• 全面的故障保護：LED 開路/短路、過溫、過壓
• 通過 AEC-Q100 認證，適用於汽車應用
• 熱增強型 HTSSOP 封裝

典型應用場景

• 汽車儀表盤背光（例如 Tesla Model 3 中控顯示屏）
• 信息娛樂系統背光（例如 BMW iDrive 屏幕）
• 抬頭顯示器（HUD）背光（例如 Mercedes-Benz S-Class HUD）
• 工業控制面板背光（例如 Siemens HMI 面板）
• 5G 基站狀態指示燈（例如 Nokia AirScale）
• 商用車 LED 照明（例如 Freightliner Cascadia）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS61193PWPRQ1 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]