BSP742RXUMA1 Infineon Smart High-Side Power Switch | PG-DSO-8-6 | 0.5A, 42V

Product Overview

The BSP742RXUMA1 is a smart high-side power switch from Infineon, designed for automotive and industrial applications. It integrates a vertical N-channel power MOSFET with a charge pump, current sensing, and protection features in a compact PG-DSO-8-6 package. The device provides a single channel output with a typical on-state resistance of 150 mΩ, capable of driving loads up to 0.5 A continuously. It operates over a wide supply voltage range from 5 V to 42 V, making it suitable for 12 V and 24 V systems. The BSP742RXUMA1 offers advanced protection including overcurrent, overtemperature, and short-circuit protection, as well as diagnostic feedback via a current sense pin.

Detailed Technical Specifications

Key Features

• Single channel high-side power switch
• Low on-state resistance (150 mΩ typ)
• Wide input voltage range (5 V to 42 V)
• Integrated charge pump for 5 V logic compatible input
• Protection: overcurrent, overtemperature, short-circuit, reverse battery
• Diagnostic feedback via current sense pin
• ESD protection (4 kV HBM)
• Green product (RoHS compliant)

Target Applications

• Automotive: Body control modules, lighting systems (LED headlights, daytime running lights), HVAC actuators, seat adjustment motors
• Industrial: Programmable logic controllers (PLC), industrial automation sensors, 5G base station power management, smart grid actuators
• Consumer: Dashboard displays, infotainment systems, power distribution in smart home devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BSP742RXUMA1. 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

BSP742RXUMA1 是英飛凌推出的智能高邊功率開關，專為汽車和工業應用設計。它將垂直 N 溝道功率 MOSFET 與電荷泵、電流檢測和保護功能集成在緊湊的 PG-DSO-8-6 封裝中。該器件提供單通道輸出，典型導通電阻為 150 mΩ，可連續驅動高達 0.5 A 的負載。它支持 5 V 至 42 V 的寬電源電壓範圍，適用於 12 V 和 24 V 系統。BSP742RXUMA1 提供先進的保護功能，包括過流、過溫和短路保護，並通過電流檢測引腳提供診斷反饋。

詳細技術參數

核心特性

• 單通道高邊功率開關
• 低導通電阻 (典型值 150 mΩ)
• 寬輸入電壓範圍 (5 V 至 42 V)
• 集成電荷泵，兼容 5 V 邏輯輸入
• 保護功能：過流、過溫、短路、反接電池
• 通過電流檢測引腳提供診斷反饋
• ESD 保護 (4 kV HBM)
• 綠色產品 (符合 RoHS)

典型應用場景

• 汽車：車身控制模塊、照明系統 (LED 頭燈、日間行車燈)、HVAC 執行器、座椅調節電機
• 工業：可編程邏輯控制器 (PLC)、工業自動化傳感器、5G 基站電源管理、智能電網執行器
• 消費電子：儀表板顯示、信息娛樂系統、智能家居設備的電源分配

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BSP742RXUMA1 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]