IR3846AMTRPBFAUMA1 Infineon DC-DC Converter | PG-IQFN-34-900 | 35A, 600kHz

Product Overview

The IR3846AMTRPBFAUMA1 from Infineon is a high-performance, single-phase DC-DC converter designed for demanding applications requiring up to 35A continuous output current. Housed in a compact PG-IQFN-34-900 package, this device integrates a synchronous buck regulator with advanced control features to deliver high efficiency and excellent transient response. It operates over a wide input voltage range of 1.5V to 16V and provides an adjustable output voltage from 0.5V to 0.86*Vin. The switching frequency is programmable up to 600kHz, allowing optimization between efficiency and component size.

Detailed Technical Specifications

Key Features

• High efficiency up to 95% reduces thermal dissipation
• Wide input voltage range supports various power rails
• Programmable soft-start and switching frequency
• Pre-biased startup capability
• Enable input for power sequencing
• Power Good output for monitoring
• Compact PG-IQFN-34-900 package saves board space
• RoHS compliant and halogen-free

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Automotive infotainment and dashboard systems
• Industrial automation and robotics
• Telecom and networking equipment (e.g., routers, switches)
• FPGA and ASIC core voltage regulation
• Point-of-load (POL) converters for distributed power architectures

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IR3846AMTRPBFAUMA1. 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

IR3846AMTRPBFAUMA1 是英飛凌推出的一款高性能單相 DC-DC 轉換器，可提供高達 35A 的連續輸出電流。該器件採用緊湊的 PG-IQFN-34-900 封裝，集成了同步降壓穩壓器和先進的控制功能，可實現高效率和出色的瞬態響應。其輸入電壓範圍為 1.5V 至 16V，輸出電壓可在 0.5V 至 0.86*Vin 之間調節。開關頻率最高可編程至 600kHz，可在效率和元件尺寸之間進行優化。

詳細技術參數

核心特性

• 效率高達 95%，降低熱損耗
• 寬輸入電壓範圍，支持多種電源軌
• 可編程軟啟動和開關頻率
• 支持預偏置啟動
• 使能輸入，便於電源排序
• 電源良好輸出，用於監控
• 緊湊的 PG-IQFN-34-900 封裝，節省電路板空間
• 符合 RoHS 標準，無滷素

典型應用場景

• 5G 基站電源（例如遠端射頻單元）
• 汽車資訊娛樂和儀表板系統
• 工業自動化和機器人
• 電信和網路設備（例如路由器、交換機）
• FPGA 和 ASIC 核心電壓調節
• 分布式電源架構的負載點轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 IR3846AMTRPBFAUMA1 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]