VIPER12ASTR-E ST AC-DC Converter | 8-SOIC | 60V, 0.5A

Product Overview

The VIPER12ASTR-E from STMicroelectronics is a high-voltage, current-mode PWM controller with an integrated power MOSFET, designed for offline power supplies. It operates from a wide input voltage range (85-265 VAC) and delivers up to 0.5A output current. The device is housed in an 8-SOIC package, making it suitable for compact power applications.

Detailed Technical Specifications

Key Features

• Integrated 730V power MOSFET
• Current-mode PWM control
• Auto-restart protection
• Low standby power
• Frequency jittering for EMI reduction

Target Applications

The VIPER12ASTR-E is ideal for low-power offline power supplies in applications such as 5G base station auxiliary power, automotive dashboard power supplies, smart meters, home appliances, and industrial control systems.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for VIPER12ASTR-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

VIPER12ASTR-E 是意法半導體推出的一款高壓電流模式 PWM 控制器，內置功率 MOSFET，適用於離線式電源。它支持寬輸入電壓範圍（85-265 VAC），最大輸出電流 0.5A，採用 8-SOIC 封裝，適合緊湊型電源設計。

詳細技術參數

核心特性

• 集成 730V 功率 MOSFET
• 電流模式 PWM 控制
• 自動重啟保護
• 低待機功耗
• 頻率抖動降低 EMI

典型應用場景

VIPER12ASTR-E 適用於低功率離線式電源，例如 5G 基站輔助電源、汽車儀表板電源、智能電錶、家用電器及工業控制系統。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 VIPER12ASTR-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]