BTS5434G Infineon Power Switch | PG-DSO-28 | 4-Channel, 1.5A, 5V-34V

Product Overview

The BTS5434G is a high-side power switch from Infineon Technologies, designed for automotive and industrial applications requiring robust and reliable switching of resistive, inductive, and capacitive loads. It integrates four channels in a single PG-DSO-28 package, each capable of delivering up to 1.5A continuous current. The device operates over a wide supply voltage range of 5V to 34V, making it suitable for 12V and 24V systems. With built-in protection features such as overcurrent, overtemperature, and short-circuit protection, the BTS5434G ensures safe operation under fault conditions. Its low quiescent current and diagnostic feedback via current sense output enhance system efficiency and monitoring capabilities.

Detailed Technical Specifications

Key Features

• 4-channel high-side power switch with 1.5A per channel
• Wide input voltage range: 5V to 34V
• Low RDS(on) of 150 mΩ for reduced power dissipation
• Integrated protection: overcurrent, overtemperature, short-circuit, and load dump
• Diagnostic current sense output for load monitoring
• Low standby current (< 10 μA) for battery-powered applications
• PG-DSO-28 package for compact design
• AEC-Q100 qualified for automotive applications

Target Applications

The BTS5434G is ideal for driving loads in automotive body electronics, such as interior lighting, seat adjustment motors, and HVAC actuators. It is also suitable for industrial control systems, including PLC output modules, and general-purpose power distribution in 12V/24V systems. Specific examples include: 5G base station power management, automotive dashboard backlighting, and industrial sensor power supply.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for BTS5434G. 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

BTS5434G 是英飛凌科技推出的一款高側電源開關，專為汽車和工業應用設計，需要可靠地切換電阻性、電感性和電容性負載。它將四個通道集成在一個 PG-DSO-28 封裝中，每個通道可提供高達 1.5A 的連續電流。該器件在 5V 至 34V 的寬電源電壓範圍內工作，適用於 12V 和 24V 系統。憑藉內置的過流、過溫和短路保護功能，BTS5434G 確保在故障條件下的安全運行。其低靜態電流和通過電流檢測輸出實現的診斷反饋增強了系統效率和監控能力。

詳細技術參數

核心特性

• 4通道高側電源開關，每通道 1.5A
• 寬輸入電壓範圍：5V 至 34V
• 低導通電阻 150 mΩ，降低功耗
• 集成保護：過流、過溫、短路、負載突降
• 診斷電流檢測輸出，用於負載監控
• 低待機電流 (< 10 μA)，適用於電池供電應用
• PG-DSO-28 封裝，設計緊湊
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

BTS5434G 非常適合驅動汽車車身電子中的負載，例如車內照明、座椅調節電機和 HVAC 執行器。它也適用於工業控制系統，包括 PLC 輸出模塊，以及 12V/24V 系統中的通用配電。具體示例包括：5G 基站電源管理、汽車儀表板背光照明和工業傳感器電源。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 BTS5434G 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]