VNQ5050AKTR-E ST Automotive Quad High-Side Driver | PowerSSO-24 | 50mOhm, 5A

Product Overview

The VNQ5050AKTR-E is a monolithic quad high-side driver manufactured by STMicroelectronics, designed for automotive and industrial applications. It integrates four 50mOhm (typical) N-channel power MOSFETs with advanced protection features in a compact PowerSSO-24 package. The device operates over a wide supply voltage range from 4.5V to 36V, making it suitable for 12V and 24V systems. It provides output currents up to 5A per channel (limited by package and thermal conditions) and includes comprehensive diagnostic functions via a 5V CMOS-compatible SPI interface.

Detailed Technical Specifications

Key Features

• Quad high-side driver with 50mOhm RDS(on) per channel
• SPI interface for control and diagnostics
• Integrated protection: overload, short-circuit, overtemperature, overvoltage, undervoltage, loss of ground
• Diagnostic functions: open load, short to battery, short to ground, overcurrent, overtemperature
• Wide supply voltage range: 4.5V to 36V
• Operating temperature: -40°C to 150°C
• PowerSSO-24 package with exposed pad for thermal dissipation
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: Body control modules, lighting systems (LED headlamps, DRLs), HVAC actuators, seat control, door modules
• Industrial: Programmable logic controllers (PLCs), industrial automation, motor control, solenoid drivers
• Specific examples: 5G base station power distribution, dashboard backlighting, infotainment system power management, electric vehicle battery disconnect

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for VNQ5050AKTR-E. 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

VNQ5050AKTR-E 是意法半導體（STMicroelectronics）生產的一款單片四通道高側驅動器，專為汽車和工業應用設計。它集成了四個典型導通電阻為 50mOhm 的 N 溝道功率 MOSFET，並在緊湊的 PowerSSO-24 封裝中提供先進的保護功能。該器件的工作電源電壓範圍為 4.5V 至 36V，適用於 12V 和 24V 系統。每個通道可提供高達 5A 的輸出電流（受封裝和熱條件限制），並通過 5V CMOS 兼容的 SPI 接口提供全面的診斷功能。

詳細技術參數

核心特性

• 四通道高側驅動器，每通道 50mOhm 導通電阻
• SPI 接口用於控制和診斷
• 集成保護：過載、短路、過溫、過壓、欠壓、接地失效
• 診斷功能：開路負載、電池短路、接地短路、過流、過溫
• 寬電源電壓範圍：4.5V 至 36V
• 工作溫度：-40°C 至 150°C
• PowerSSO-24 封裝，帶有裸露焊盤用於散熱
• 通過 AEC-Q100 認證，適用於汽車應用

典型應用場景

• 汽車：車身控制模塊、照明系統（LED 前大燈、日行燈）、HVAC 執行器、座椅控制、車門模塊
• 工業：可編程邏輯控制器（PLC）、工業自動化、電機控制、電磁閥驅動器
• 具體示例：5G 基站配電、儀表板背光、信息娛樂系統電源管理、電動汽車電池斷開

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 VNQ5050AKTR-E 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]