TLD5190QVXUMA1 Infineon DC-DC Converter | PG-VQFN-48-31 | 4.5V-40V Input, 2.2MHz

Product Overview

The TLD5190QVXUMA1 is a high-performance multi-topology DC-DC controller from Infineon, designed for automotive and industrial applications. It operates from a wide input voltage range of 4.5V to 40V and supports boost, buck-boost, and SEPIC configurations. The device integrates a spread spectrum feature for improved EMI performance and offers a switching frequency up to 2.2MHz, enabling compact power solutions. Housed in a PG-VQFN-48-31 package, it is optimized for high power density and thermal efficiency.

Detailed Technical Specifications

Key Features

• Wide input voltage range (4.5V to 40V) for automotive and industrial use
• Multi-topology support: boost, buck-boost, SEPIC
• Spread spectrum for low EMI
• Programmable switching frequency up to 2.2MHz
• Integrated protection: overvoltage, overcurrent, overtemperature, undervoltage lockout
• External synchronization capability
• Soft-start and enable functions

Target Applications

• Automotive LED lighting (e.g., headlamps, daytime running lights)
• 5G base station power supplies
• Industrial DC-DC converters
• Battery-powered systems (e.g., dashboard displays, infotainment)
• USB Power Delivery (PD) adapters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLD5190QVXUMA1. 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

TLD5190QVXUMA1 是英飛凌推出的一款高性能多拓撲 DC-DC 控制器，專為汽車和工業應用設計。它支持 4.5V 至 40V 的寬輸入電壓範圍，並可配置為升壓、升降壓或 SEPIC 拓撲。該器件集成了展頻功能以改善 EMI 性能，開關頻率高達 2.2MHz，有助於實現緊湊的電源解決方案。採用 PG-VQFN-48-31 封裝，優化了功率密度和熱效率。

詳細技術參數

核心特性

• 寬輸入電壓範圍 (4.5V 至 40V)，適用於汽車和工業場合
• 支持多種拓撲：升壓、升降壓、SEPIC
• 展頻技術降低 EMI
• 可編程開關頻率高達 2.2MHz
• 集成保護：過壓、過流、過溫、欠壓鎖定
• 外部同步功能
• 軟啟動和使能控制

典型應用場景

• 汽車 LED 照明（例如前大燈、日間行車燈）
• 5G 基站電源
• 工業 DC-DC 轉換器
• 電池供電系統（例如儀表盤顯示、信息娛樂系統）
• USB 電力傳輸 (PD) 適配器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLD5190QVXUMA1 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]