PM6680ATR ST Power Management IC | 32-VFQFPN (5x5) | Dual Step-Down Controller

Product Overview

The PM6680ATR is a high-performance dual step-down controller from STMicroelectronics, designed for efficient power management in space-constrained applications. Housed in a compact 32-VFQFPN (5x5 mm) package, it integrates two synchronous buck converters with adjustable output voltages, providing high efficiency and fast transient response. The device operates over a wide input voltage range from 4.5V to 28V, making it suitable for a variety of systems requiring multiple low-voltage rails.

Detailed Technical Specifications

Key Features

• Dual synchronous step-down controller with integrated MOSFET drivers
• Adjustable output voltage from 0.6V to 5.5V
• Programmable switching frequency for optimization
• Power-good output and enable function
• Overcurrent, overvoltage, and thermal protection
• Low shutdown current (<1 µA)
• Compact 5x5 mm QFN package

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Networking equipment (routers, switches)
• FPGA and DSP power rails
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PM6680ATR. 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

PM6680ATR 是意法半導體推出的高性能雙通道降壓控制器，專為空間受限的應用而設計，提供高效的電源管理。該器件採用緊湊的 32-VFQFPN（5x5 mm）封裝，集成兩個同步降壓轉換器，輸出電壓可調，具有高效率及快速瞬態響應。輸入電壓範圍為 4.5V 至 28V，適用於需要多個低壓電源軌的各種系統。

詳細技術參數

核心特性

• 雙通道同步降壓控制器，集成 MOSFET 驅動器
• 可調輸出電壓 0.6V 至 5.5V
• 可編程開關頻率，便於優化
• 電源良好輸出和使能功能
• 過流、過壓和熱保護
• 低關斷電流（<1 µA）
• 緊湊的 5x5 mm QFN 封裝

典型應用場景

• 5G 基站電源
• 汽車信息娛樂系統及儀表板
• 工業控制系統
• 網絡設備（路由器、交換機）
• FPGA 和 DSP 電源軌
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PM6680ATR 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]