IR3823AMTRPBFAUMA1 Infineon DC-DC Converter | PG-IQFN-19-900 | 3A, 1.5MHz

Product Overview

The IR3823AMTRPBFAUMA1 is a high-efficiency, synchronous buck DC-DC converter from Infineon, designed for low-voltage, high-current applications. It integrates both high-side and low-side MOSFETs, providing a compact solution for point-of-load (POL) regulation. With an input voltage range of 2.5V to 5.5V and an output current capability of up to 3A, this device is ideal for powering FPGAs, ASICs, and other digital ICs in space-constrained environments. The PG-IQFN-19-900 package ensures excellent thermal performance and small footprint.

Detailed Technical Specifications

Key Features

• Integrated 3A synchronous buck converter with internal MOSFETs
• Wide input voltage range: 2.5V to 5.5V
• Fixed 1.5MHz switching frequency for small external components
• High efficiency up to 95%
• Comprehensive protection: OCP, OVP, UVLO, thermal shutdown
• Power Good output for sequencing
• Enable input for power on/off control
• Compact PG-IQFN-19-900 package (4mm x 4mm)

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive infotainment and dashboard systems
• Industrial control and automation equipment
• FPGA and ASIC core voltage regulation
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR3823AMTRPBFAUMA1. 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

IR3823AMTRPBFAUMA1 是英飛凌推出的一款高效同步降壓 DC-DC 轉換器，專為低電壓、大電流應用設計。它集成了高側和低側 MOSFET，為點負載 (POL) 調節提供了緊湊的解決方案。輸入電壓範圍為 2.5V 至 5.5V，輸出電流高達 3A，非常適合為 FPGA、ASIC 和其他數字 IC 供電，尤其適用於空間受限的環境。PG-IQFN-19-900 封裝確保了出色的熱性能和較小的佔板面積。

詳細技術參數

核心特性

• 集成 3A 同步降壓轉換器，內置 MOSFET
• 寬輸入電壓範圍：2.5V 至 5.5V
• 固定 1.5MHz 開關頻率，支持小型外部元件
• 高效率，最高可達 95%
• 全面保護：過流、過壓、欠壓鎖定、熱關斷
• 電源正常輸出，用於時序控制
• 使能輸入，用於電源開關控制
• 緊湊型 PG-IQFN-19-900 封裝（4mm x 4mm）

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車信息娛樂系統和儀表板
• 工業控制和自動化設備
• FPGA 和 ASIC 核心電壓調節
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR3823AMTRPBFAUMA1 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]