SRK1004CTR ST Power Management IC | 6-DFN (2x2) | 1.5A, 2.5V-5.5V

Product Overview

The SRK1004CTR from STMicroelectronics is a high-efficiency, low-dropout linear regulator designed for space-constrained applications. Housed in a compact 6-DFN (2x2 mm) package, it delivers up to 1.5A output current with a dropout voltage of only 200mV at full load. Operating from an input voltage range of 2.5V to 5.5V, it provides a fixed output voltage of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, or adjustable version. The device features enable control, soft-start, overcurrent protection, thermal shutdown, and reverse current protection, making it ideal for powering sensitive loads in industrial and consumer electronics.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 200mV at 1.5A
• Low quiescent current: 85µA
• High PSRR: 70dB at 1kHz
• Enable pin for power sequencing
• Soft-start to reduce inrush current
• Overcurrent and thermal protection
• Reverse current protection
• Stable with ceramic capacitors

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Industrial sensors and actuators
• Consumer electronics (smartphones, tablets)
• FPGA and DSP core voltages

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SRK1004CTR. 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

SRK1004CTR 是意法半導體推出的一款高效率、低壓差線性穩壓器，專為空間受限的應用設計。採用緊湊的 6-DFN（2x2 mm）封裝，在滿載 1.5A 時壓差僅為 200mV。輸入電壓範圍為 2.5V 至 5.5V，提供固定輸出電壓（1.2V、1.5V、1.8V、2.5V、3.3V）或可調版本。器件具有使能控制、軟啟動、過流保護、熱關斷和反向電流保護功能，非常適合為工業和消費電子中的敏感負載供電。

詳細技術參數

核心特性

• 低壓差：1.5A 時 200mV
• 低靜態電流：85µA
• 高 PSRR：1kHz 時 70dB
• 使能引腳，用於電源排序
• 軟啟動，減小浪湧電流
• 過流和熱保護
• 反向電流保護
• 可與陶瓷電容穩定工作

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤顯示
• 便攜式醫療設備
• 工業傳感器和執行器
• 消費電子（智能手機、平板電腦）
• FPGA 和 DSP 核心電壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SRK1004CTR 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]