VN340SPTR-33-E ST Power Distribution Switch | 10-PowerSO | 4-Channel, 0.5A, 33V

Product Overview

The VN340SPTR-33-E is a monolithic integrated circuit designed by STMicroelectronics for driving resistive, inductive, and capacitive loads. It features four independent power distribution channels with built-in protection and diagnostic functions. Housed in a compact 10-PowerSO package, this device is ideal for automotive and industrial applications requiring high reliability and robustness.

Detailed Technical Specifications

Key Features

• Four independent power switches with low RDS(on)
• Integrated protection: overcurrent, overtemperature, short-circuit, and undervoltage lockout
• Diagnostic feedback via open-drain fault flag
• Wide supply voltage range suitable for 12V and 24V systems
• High operating temperature range for harsh environments
• Compliant with automotive standards (AEC-Q100 qualified)

Target Applications

• Automotive: Headlamp control, wiper motors, window lifters, seat adjustment
• Industrial: PLC output modules, actuator drivers, solenoid control
• Consumer: Smart home lighting, power distribution boards
• Specific examples: 5G base station power distribution, dashboard backlighting, HVAC valve control

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for VN340SPTR-33-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

VN340SPTR-33-E 是意法半導體（STMicroelectronics）生產的單片集成電路，用於驅動電阻性、電感性和電容性負載。它包含四個獨立的功率分配通道，具有內置保護和診斷功能。該器件採用緊湊的 10-PowerSO 封裝，非常適合需要高可靠性和魯棒性的汽車和工業應用。

詳細技術參數

核心特性

• 四個獨立功率開關，低導通電阻
• 集成保護：過流、過溫、短路、欠壓鎖定
• 通過開漏故障標誌提供診斷反饋
• 寬電源電壓範圍，適用於 12V 和 24V 系統
• 高工作溫度範圍，適用於惡劣環境
• 符合汽車標準（AEC-Q100 認證）

典型應用場景

• 汽車：前照燈控制、雨刮電機、車窗升降器、座椅調節
• 工業：PLC 輸出模塊、執行器驅動器、電磁閥控制
• 消費類：智能家居照明、配電板
• 具體示例：5G 基站配電、儀表板背光、HVAC 閥門控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 VN340SPTR-33-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]