IR3801AMTRPBF Infineon Voltage Regulator | PQFN(5X6) | 0.5-18V Input, 6A Output

Product Overview

The IR3801AMTRPBF is a high-efficiency, synchronous buck voltage regulator from Infineon Technologies. It is designed to deliver up to 6A of continuous output current from an input voltage range of 0.5V to 18V. Housed in a compact PQFN (5x6) package, this device integrates both high-side and low-side MOSFETs, minimizing external component count and board space. The IR3801AMTRPBF features a proprietary modulation scheme that enables fast transient response and high efficiency across a wide load range. It is ideal for point-of-load (POL) applications in networking, telecom, and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated high-side and low-side MOSFETs
• Wide input voltage range: 0.5V to 18V
• Adjustable output voltage from 0.5V
• High efficiency up to 95%
• Programmable switching frequency
• Fast transient response
• Comprehensive protection: OCP, OVP, UVLO, thermal shutdown
• Small footprint PQFN (5x6) package

Target Applications

• 5G base station power supplies
• Telecom and networking equipment (e.g., routers, switches)
• Industrial automation systems
• Data center servers
• Automotive infotainment and dashboard power
• Point-of-load (POL) converters for FPGAs, ASICs, and DSPs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR3801AMTRPBF. 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

IR3801AMTRPBF 是英飛凌科技推出的一款高效率同步降壓穩壓器。它能夠在 0.5V 至 18V 的輸入電壓範圍內提供高達 6A 的連續輸出電流。採用緊湊的 PQFN（5x6）封裝，該器件集成了高側和低側 MOSFET，最大限度地減少了外部元件數量和電路板空間。IR3801AMTRPBF 採用專有調製方案，可在寬負載範圍內實現快速瞬態響應和高效率。它非常適合網絡、電信和工業系統中的負載點（POL）應用。

詳細技術參數

核心特性

• 集成高側和低側 MOSFET
• 寬輸入電壓範圍：0.5V 至 18V
• 可調輸出電壓，最低 0.5V
• 高效率，高達 95%
• 可編程開關頻率
• 快速瞬態響應
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 小巧的 PQFN（5x6）封裝

典型應用場景

• 5G 基站電源
• 電信和網絡設備（例如路由器、交換機）
• 工業自動化系統
• 數據中心服務器
• 汽車信息娛樂和儀表板電源
• FPGA、ASIC 和 DSP 的負載點（POL）轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR3801AMTRPBF 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]