SRK1001TR ST Power Management IC | 8-SOIC (0.154", 3.90mm Width) | 1.5A Output, 2.7V-5.5V Input

Product Overview

The SRK1001TR from STMicroelectronics is a high-efficiency, synchronous step-down (buck) regulator designed for space-constrained applications. Housed in a compact 8-SOIC (0.154", 3.90mm width) package, it delivers up to 1.5A output current with an input voltage range of 2.7V to 5.5V. The device integrates low RDS(on) power switches to minimize external component count and achieve high efficiency up to 95%. With a fixed 1.5MHz switching frequency, it enables the use of small inductors and capacitors, making it ideal for portable and battery-powered devices.

Detailed Technical Specifications

Key Features

• High efficiency synchronous buck converter
• Integrated 100mΩ and 80mΩ power MOSFETs
• Internal compensation and soft-start
• Over-current and thermal protection
• Power-good output
• Enable pin for shutdown control
• Small external component footprint

Target Applications

The SRK1001TR is suitable for a wide range of applications including: 5G base station power management, automotive dashboard displays, portable medical devices, industrial sensors, battery-powered equipment, and point-of-load regulation in networking equipment.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SRK1001TR. 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

SRK1001TR 是意法半導體推出的一款高效同步降壓穩壓器，專為空間受限的應用設計。採用緊湊的 8-SOIC（0.154"，3.90mm 寬）封裝，可提供高達 1.5A 的輸出電流，輸入電壓範圍為 2.7V 至 5.5V。該器件集成了低導通電阻的功率開關，以減少外部元件數量，並實現高達 95% 的效率。1.5MHz 的固定開關頻率允許使用小型電感和電容，非常適合便攜式和電池供電設備。

詳細技術參數

核心特性

• 高效同步降壓轉換器
• 集成 100mΩ 和 80mΩ 功率 MOSFET
• 內部補償和軟啟動
• 過流和過熱保護
• 電源正常輸出
• 使能引腳用於關斷控制
• 小型外部元件佔位面積

典型應用場景

SRK1001TR 適用於多種應用，包括：5G 基站電源管理、汽車儀表盤顯示、便攜式醫療設備、工業傳感器、電池供電設備以及網絡設備中的點負載穩壓。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SRK1001TR 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]