IRU3038CF Infineon PWM Controller | | 600kHz, Synchronous Buck

Product Overview

The IRU3038CF is a high-performance PWM controller from Infineon Technologies, designed for synchronous buck DC-DC converter applications. It integrates a voltage-mode PWM control with a 600kHz fixed switching frequency, providing excellent line and load regulation. The device operates from a 4.5V to 25V input supply and can deliver output voltages as low as 0.8V. Its internal 0.8V reference ensures high accuracy, while the soft-start function minimizes inrush current during startup. The IRU3038CF is available in a compact SOIC-8 package, making it suitable for space-constrained power supply designs.

Detailed Technical Specifications

Key Features

• Voltage-mode PWM control with 600kHz fixed frequency
• Wide input voltage range: 4.5V to 25V
• Adjustable output voltage down to 0.8V
• Internal 0.8V reference with ±1.5% accuracy
• Soft-start function for controlled startup
• Under-voltage lockout (UVLO) protection
• Thermal shutdown protection
• Small SOIC-8 package

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control systems
• Telecom and networking equipment
• Point-of-load (POL) converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for IRU3038CF. 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

IRU3038CF 是英飛凌科技推出的一款高性能 PWM 控制器，專為同步降壓 DC-DC 轉換器應用設計。它整合了電壓模式 PWM 控制與 600kHz 固定開關頻率，提供優異的線路和負載調節能力。該器件可在 4.5V 至 25V 的輸入電源下工作，輸出電壓可低至 0.8V。內部 0.8V 參考電壓確保高精度，而軟啟動功能可在啟動時最小化浪湧電流。IRU3038CF 採用緊湊的 SOIC-8 封裝，適合空間受限的電源設計。

詳細技術參數

核心特性

• 電壓模式 PWM 控制，600kHz 固定頻率
• 寬輸入電壓範圍：4.5V 至 25V
• 可調輸出電壓低至 0.8V
• 內部 0.8V 參考電壓，精度 ±1.5%
• 軟啟動功能，實現受控啟動
• 欠壓鎖定（UVLO）保護
• 熱關斷保護
• 小型 SOIC-8 封裝

典型應用場景

• 5G 基站電源
• 汽車信息娛樂和儀表板系統
• 工業控制系統
• 電信和網絡設備
• 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 IRU3038CF 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]