VN7040ASTR ST High-Side Driver | 8-SOIC | 40A, 36V

Product Overview

The VN7040ASTR from STMicroelectronics is a monolithic high-side driver designed for automotive and industrial applications. It features a 40A continuous current capability and operates over a wide supply voltage range from 4V to 36V. The device is housed in an 8-SOIC package and integrates advanced protection features including overcurrent, overtemperature, and load dump protection.

Detailed Technical Specifications

Key Features

• High continuous current capability up to 40A
• Low on-resistance for minimal power dissipation
• Integrated protection against overcurrent, overtemperature, and load dump
• Wide operating voltage range suitable for automotive systems
• Compact 8-SOIC package for space-constrained designs

Target Applications

• Automotive lighting systems (e.g., LED headlamps, daytime running lights)
• 5G base station power distribution
• Industrial motor control and solenoid drivers
• Dashboard and infotainment power management
• Battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for VN7040ASTR. 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

VN7040ASTR 是意法半導體（STMicroelectronics）推出的一款單片高邊驅動器，專為汽車和工業應用設計。它具有高達 40A 的連續電流能力，並在 4V 至 36V 的寬電源電壓範圍內工作。該器件採用 8-SOIC 封裝，集成了過流、過溫和負載突降保護等先進保護功能。

詳細技術參數

核心特性

• 高達 40A 的連續電流能力
• 低導通電阻，功耗低
• 集成過流、過溫和負載突降保護
• 寬工作電壓範圍，適用於汽車系統
• 緊湊的 8-SOIC 封裝，節省空間

典型應用場景

• 汽車照明系統（如 LED 前大燈、日間行車燈）
• 5G 基站電源分配
• 工業電機控制和電磁閥驅動
• 儀表板和資訊娛樂系統電源管理
• 電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 VN7040ASTR 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]