A7986ATR ST DC-DC Converter | 8-HSOP-EP | 3A Output, 4V-38V Input

Product Overview

The A7986ATR is a step-down switching regulator from STMicroelectronics, designed for high-efficiency power conversion. It operates with an input voltage range from 4V to 38V and delivers up to 3A output current. The device is housed in an 8-HSOP-EP package, which provides excellent thermal performance. Its high switching frequency (up to 850 kHz) allows for compact external components, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• High efficiency up to 90%
• Adjustable output voltage
• Internal compensation
• Overcurrent and thermal protection
• Enable function for power sequencing
• Soft-start to reduce inrush current

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• Telecom and networking equipment
• Portable devices and battery-powered systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for A7986ATR. 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

A7986ATR 是意法半导体推出的一款降压开关稳压器，专为高效电源转换设计。其输入电压范围为 4V 至 38V，可提供高达 3A 的输出电流。器件采用 8-HSOP-EP 封装，具有出色的热性能。高达 850 kHz 的开关频率允许使用紧凑的外部元件，非常适合空间受限的应用。

詳細技術參數

核心特性

• 效率高达 90%
• 可调输出电压
• 内部补偿
• 过流和热保护
• 使能功能用于电源排序
• 软启动减少浪涌电流

典型應用場景

• 5G 基站电源
• 汽车仪表盘和信息娱乐系统
• 工业控制系统
• 电信和网络设备
• 便携设备和电池供电系统

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 A7986ATR 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]