DCP3601CMR ST Power Management IC | SOT-23-6 | 3A, 1.2MHz

Product Overview

The DCP3601CMR from STMicroelectronics is a high-efficiency, synchronous step-down (buck) DC-DC converter capable of delivering up to 3A continuous output current. Housed in a compact SOT-23-6 package, it operates at a fixed 1.2MHz switching frequency, enabling small external inductor and capacitor values. The device integrates low RDS(on) power switches to minimize conduction losses and achieve up to 95% efficiency. It features a wide input voltage range from 4.5V to 18V, making it suitable for a variety of applications including industrial, automotive, and consumer electronics.

Detailed Technical Specifications

Key Features

• 3A continuous output current capability
• Wide input voltage range: 4.5V to 18V
• High efficiency: up to 95%
• Fixed 1.2MHz switching frequency
• Integrated low RDS(on) MOSFETs
• Internal compensation and soft-start
• Protection: overcurrent, overvoltage, undervoltage lockout, thermal shutdown
• Low quiescent current: 40µA
• Small SOT-23-6 package

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control and automation
• Portable and battery-powered devices
• Networking equipment (routers, switches)
• Point-of-load (POL) regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DCP3601CMR. 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

DCP3601CMR 是意法半導體（STMicroelectronics）推出的一款高效率、同步降壓（buck）DC-DC 轉換器，可提供高達 3A 的連續輸出電流。該器件採用緊湊的 SOT-23-6 封裝，以 1.2MHz 固定開關頻率工作，從而實現小型外部電感和電容。它集成了低導通電阻（RDS(on)）的功率開關，以減少傳導損耗，效率高達 95%。輸入電壓範圍寬（4.5V 至 18V），適用於工業、汽車和消費電子等多種應用。

詳細技術參數

核心特性

• 3A 連續輸出電流能力
• 寬輸入電壓範圍：4.5V 至 18V
• 高效率：高達 95%
• 固定 1.2MHz 開關頻率
• 集成低 RDS(on) MOSFET
• 內部補償和軟啟動
• 保護：過流、過壓、欠壓鎖定、熱關斷
• 低靜態電流：40µA
• 小型 SOT-23-6 封裝

典型應用場景

• 5G 基站電源
• 汽車信息娛樂系統和儀表板
• 工業控制與自動化
• 便攜式和電池供電設備
• 網絡設備（路由器、交換機）
• 負載點（POL）穩壓

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DCP3601CMR 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]