ST-ONETR ST Power Management IC | 36-SSOP | 600V, 3A, Integrated MOSFET

Product Overview

The ST-ONETR from STMicroelectronics is a highly integrated power management IC designed for efficient AC-DC conversion. Housed in a compact 36-SSOP package, it combines a 600V avalanche-rated MOSFET with a multi-mode PWM controller, enabling high-density power supplies with minimal external components. This device targets applications requiring high efficiency, low standby power, and robust protection features.

Detailed Technical Specifications

Key Features

• Integrated 600V avalanche-rated MOSFET with low Rds(on)
• Multi-mode operation: QR, DCM, and burst mode for light load efficiency
• High-voltage startup circuit with low standby power (<30mW)
• Comprehensive protection: OVP, OCP, OTP, short-circuit, and brown-out
• Frequency jittering for EMI reduction
• Adjustable output voltage via external resistor divider

Target Applications

• AC-DC adapters for IoT devices, smart home hubs, and LED lighting
• Auxiliary power supplies for 5G base stations, industrial control systems, and servers
• Home appliances like smart meters, air conditioners, and washing machine control boards
• Automotive aftermarket power modules for dashcams and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST-ONETR. 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

ST-ONETR 是意法半導體推出的高度集成電源管理 IC，專為高效 AC-DC 轉換設計。採用緊湊的 36-SSOP 封裝，內置 600V 雪崩額定 MOSFET 和多模式 PWM 控制器，以最少的外部元件實現高密度電源方案。該器件適用於需要高效率、低待機功耗和強大保護功能的應用。

詳細技術參數

核心特性

• 集成 600V 雪崩額定 MOSFET，低導通電阻
• 多模式操作：QR、DCM 和突發模式，實現輕載高效率
• 高壓啟動電路，待機功耗低於 30mW
• 全面保護：過壓、過流、過溫、短路和欠壓保護
• 頻率抖動以降低 EMI
• 通過外部電阻分壓器可調輸出電壓

典型應用場景

• 物聯網設備、智能家居中樞和 LED 照明的 AC-DC 適配器
• 5G 基站、工業控制系統和服務器的輔助電源
• 智能電錶、空調和洗衣機控制板等家用電器
• 行車記錄儀和車載信息娛樂系統的汽車後裝電源模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST-ONETR 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]