ST1S06APUR ST Step-Down Regulator | 6-DFN (3x3) | 3A, 1.5MHz

Product Overview

The ST1S06APUR is a high-performance step-down switching regulator from STMicroelectronics, designed for compact and efficient power conversion. Housed in a 6-DFN (3x3 mm) package, it delivers up to 3A output current with excellent load and line regulation. The device operates at a fixed 1.5 MHz switching frequency, enabling the use of small external components while maintaining high efficiency over a wide load range. Its input voltage range of 2.5V to 6V makes it suitable for low-voltage systems powered by batteries or regulated rails.

Detailed Technical Specifications

Key Features

• 3A continuous output current capability
• 1.5 MHz fixed switching frequency for small external components
• Internal compensation and soft-start
• Overcurrent and thermal protection
• Low quiescent current (85 µA) for battery-powered applications
• Enable pin for shutdown mode (<1 µA)
• Stable with ceramic output capacitors
• RoHS compliant and halogen-free

Target Applications

• 5G base station power supplies (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Portable battery-powered devices (e.g., handheld terminals)
• Industrial sensors and IoT modules
• Networking equipment (e.g., routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST1S06APUR. 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

ST1S06APUR 是意法半導體推出的一款高性能降壓開關穩壓器，採用緊湊的 6-DFN（3x3 mm）封裝，可提供高達 3A 的輸出電流，具有出色的負載和線性調節能力。器件工作在固定的 1.5 MHz 開關頻率，允許使用小型外部元件，同時在寬負載範圍內保持高效率。其 2.5V 至 6V 的輸入電壓範圍使其適用於電池或穩壓軌供電的低壓系統。

詳細技術參數

核心特性

• 3A 連續輸出電流能力
• 1.5 MHz 固定開關頻率，支持小型外部元件
• 內部補償和軟啟動
• 過流和過熱保護
• 低靜態電流（85 µA），適合電池供電應用
• 使能引腳，支持關斷模式（<1 µA）
• 與陶瓷輸出電容器穩定工作
• 符合 RoHS 標準，無滷素

典型應用場景

• 5G 基站電源（例如用於射頻收發模塊）
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式電池供電設備（例如手持終端）
• 工業傳感器和物聯網模塊
• 網絡設備（例如路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST1S06APUR 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]