BSP77E6433HUMA1 Infineon Smart High-Side Power Switch | PG-SOT223-4 | 1.8A, 70mOhm

Product Overview

The BSP77E6433HUMA1 is a high-side power switch from Infineon's PROFET™ family, designed for automotive and industrial applications. It integrates a vertical N-channel power MOSFET with charge pump, current sensing, and protection features in a compact PG-SOT223-4 package. The device provides a single channel output with a typical on-state resistance of 70 mΩ, capable of delivering up to 1.8 A continuous current. It operates over a wide supply voltage range of 5 V to 34 V, making it suitable for 12 V and 24 V systems. The BSP77E6433HUMA1 includes built-in protection against overcurrent, overtemperature, and short-circuit conditions, ensuring robust performance in harsh environments.

Detailed Technical Specifications

Key Features

• Single channel high-side power switch
• Low on-state resistance (70 mΩ typical)
• Wide input voltage range (5 V to 34 V)
• Integrated protection: overcurrent, overtemperature, short-circuit
• Load dump protection up to 40 V
• Current sense output for diagnostics
• RoHS compliant and halogen-free

Target Applications

• Automotive: 5G base station power distribution, dashboard lighting, seat control modules, HVAC actuators
• Industrial: PLC output modules, motor control, solenoid drivers, LED lighting systems
• Consumer: Smart home hubs, power distribution boards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BSP77E6433HUMA1. 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

BSP77E6433HUMA1 是英飛凌 PROFET™ 系列的高邊功率開關，專為汽車和工業應用設計。它集成了垂直 N 溝道功率 MOSFET、電荷泵、電流檢測和保護功能，採用緊湊的 PG-SOT223-4 封裝。該器件提供單通道輸出，典型導通電阻為 70 mΩ，可提供高達 1.8 A 的連續電流。它可在 5 V 至 34 V 的寬電源電壓範圍內工作，適用於 12 V 和 24 V 系統。BSP77E6433HUMA1 包括內置的過流、過溫和短路保護，確保在惡劣環境下的穩健性能。

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 70 mΩ）
• 寬輸入電壓範圍（5 V 至 34 V）
• 集成保護：過流、過溫、短路
• 負載突降保護高達 40 V
• 電流檢測輸出用於診斷
• 符合 RoHS 標準且無滷素

典型應用場景

• 汽車：5G 基站配電、儀表板照明、座椅控制模塊、HVAC 執行器
• 工業：PLC 輸出模塊、電機控制、電磁閥驅動、LED 照明系統
• 消費類：智能家居中樞、配電板

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BSP77E6433HUMA1 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]