STNRG288A ST Power Management IC | 28-TSSOP | 800V Startup, 10W-300W

Product Overview

The STNRG288A is a highly integrated power management IC from STMicroelectronics, designed for offline flyback converters. It combines a PWM controller, an 800V startup cell, and a high-voltage current source in a compact 28-TSSOP package. This device enables efficient and reliable power conversion for applications ranging from 10W to 300W, with advanced features such as burst mode for low standby power and frequency jittering for EMI reduction.

Detailed Technical Specifications

Key Features

• Integrated 800V startup cell
• Burst mode for ultra-low standby power
• Frequency jittering for EMI reduction
• Overvoltage, overcurrent, and overtemperature protection
• Adjustable soft-start
• High-voltage current source for fast startup

Target Applications

• AC-DC adapters for laptops and tablets
• Power supplies for 5G base stations
• Industrial power supplies for automation equipment
• LED lighting drivers
• Home appliances like smart TVs and air conditioners

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STNRG288A. 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

STNRG288A是意法半導體推出的一款高度集成的電源管理IC，專為離線反激式轉換器設計。它將PWM控制器、800V啟動單元和高壓電流源集成在緊湊的28-TSSOP封裝中。該器件支持10W至300W的功率範圍，具有突發模式以實現超低待機功耗和頻率抖動以降低EMI，從而實現高效可靠的電源轉換。

詳細技術參數

核心特性

• 集成800V啟動單元
• 突發模式實現超低待機功耗
• 頻率抖動降低EMI
• 過壓、過流和過溫保護
• 可調軟啟動
• 高壓電流源實現快速啟動

典型應用場景

• 筆記本電腦和平板電腦的AC-DC適配器
• 5G基站的電源供應
• 工業自動化設備的電源
• LED照明驅動器
• 智能電視和空調等家用電器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STNRG288A 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]