TDA38813XUMA1 Infineon DC-DC Converter | PG-TSNP-21-1 | 20A, 4.5V-17V Input

Product Overview

The TDA38813XUMA1 is a high-efficiency, synchronous step-down DC-DC converter from Infineon, designed for demanding applications requiring up to 20A continuous output current. Housed in a compact PG-TSNP-21-1 package, this device integrates both high-side and low-side MOSFETs to minimize external component count and board space. With an input voltage range of 4.5V to 17V and an adjustable output voltage down to 0.6V, it offers excellent flexibility for powering core voltages in modern electronic systems. The TDA38813XUMA1 features constant-on-time (COT) control for fast transient response, making it ideal for point-of-load (POL) regulation in telecom, networking, and industrial equipment.

Detailed Technical Specifications

Key Features

• Integrated 20A MOSFETs for high power density
• Wide input voltage range (4.5V to 17V) for versatile applications
• Adjustable output voltage from 0.6V to 5.5V
• Programmable switching frequency (200kHz to 1.2MHz) for optimized efficiency
• Fast transient response with COT control
• Comprehensive protection: overcurrent, overvoltage, undervoltage lockout, and thermal shutdown
• Compact PG-TSNP-21-1 package for space-constrained designs

Target Applications

• 5G base station power supplies (e.g., remote radio units)
• Networking equipment (routers, switches, servers)
• Industrial automation (PLC, motor drives)
• Automotive infotainment and dashboard systems
• FPGA and ASIC core voltage regulation
• Telecom and datacom POL converters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TDA38813XUMA1. 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

TDA38813XUMA1 是英飛凌推出的一款高效率、同步降壓 DC-DC 轉換器，專為需要高達 20A 連續輸出電流的應用而設計。該器件採用緊湊的 PG-TSNP-21-1 封裝，集成了高側和低側 MOSFET，以減少外部元件數量和電路板空間。輸入電壓範圍為 4.5V 至 17V，輸出電壓可調低至 0.6V，為現代電子系統中的核心電壓供電提供了出色的靈活性。TDA38813XUMA1 採用恆定導通時間 (COT) 控制，具有快速瞬態響應，非常適合電信、網絡和工業設備中的負載點 (POL) 調節。

詳細技術參數

核心特性

• 集成 20A MOSFET，實現高功率密度
• 寬輸入電壓範圍 (4.5V 至 17V)，適用於多種應用
• 可調輸出電壓 (0.6V 至 5.5V)
• 可編程開關頻率 (200kHz 至 1.2MHz)，優化效率
• COT 控制實現快速瞬態響應
• 全面保護：過流、過壓、欠壓鎖定和熱關斷
• 緊湊的 PG-TSNP-21-1 封裝，適合空間受限的設計

典型應用場景

• 5G 基站電源（例如遠程射頻單元）
• 網絡設備（路由器、交換機、服務器）
• 工業自動化（PLC、電機驅動）
• 汽車信息娛樂和儀表板系統
• FPGA 和 ASIC 核心電壓調節
• 電信和數據通信 POL 轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TDA38813XUMA1 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]