TPS92633MPWPR TI LED Driver | 20-HTSSOP | 3-Channel, 150mA, Automotive

Product Overview

The TPS92633MPWPR is a three-channel linear LED driver from Texas Instruments, designed for automotive lighting applications. It integrates three high-precision current sinks with a maximum output current of 150 mA per channel. The device operates from a supply voltage range of 4.5 V to 40 V, making it suitable for both 12-V and 24-V battery systems. The TPS92633MPWPR features a 20-pin HTSSOP package with an exposed pad for enhanced thermal performance. It includes diagnostic functions such as open-circuit and short-circuit detection, as well as thermal shutdown protection. The device is AEC-Q100 qualified for automotive applications.

Detailed Technical Specifications

Key Features

• Three independently controlled LED channels
• High precision current matching (typical ±1%)
• Wide input voltage range for automotive systems
• Integrated fault diagnostics for system reliability
• Thermal shutdown protection
• Low dropout voltage (200 mV typical at 100 mA)
• PWM dimming capability via enable pins

Target Applications

• Automotive exterior lighting: Daytime running lights (DRL), turn signals, tail lights
• Automotive interior lighting: Dashboard backlighting, ambient lighting
• Infotainment system indicators
• Industrial LED lighting with high reliability requirements
• 5G base station status indicators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS92633MPWPR. 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

TPS92633MPWPR 是德州儀器（TI）推出的三通道線性 LED 驅動器，專為汽車照明應用設計。它集成了三個高精度電流沉，每通道最大輸出電流為 150 mA。器件工作電源電壓範圍為 4.5 V 至 40 V，適用於 12 V 和 24 V 電池系統。TPS92633MPWPR 採用 20 引腳 HTSSOP 封裝，帶有裸露焊盤以增強散熱性能。它包含診斷功能，如開路和短路檢測，以及熱關斷保護。該器件通過 AEC-Q100 認證，適用於汽車應用。

詳細技術參數

核心特性

• 三個獨立控制的 LED 通道
• 高精度電流匹配（典型 ±1%）
• 寬輸入電壓範圍，適用於汽車系統
• 集成故障診斷，提高系統可靠性
• 熱關斷保護
• 低壓差電壓（100 mA 時典型 200 mV）
• 通過使能引腳實現 PWM 調光

典型應用場景

• 汽車外部照明：日間行車燈（DRL）、轉向燈、尾燈
• 汽車內部照明：儀表板背光、氛圍燈
• 信息娛樂系統指示燈
• 工業 LED 照明，要求高可靠性
• 5G 基站狀態指示燈

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS92633MPWPR 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]