UCD7242RSJR TI Power Management IC | 32-VQFN-HR (6x6) | Dual 4A, 2MHz

Product Overview

The UCD7242RSJR from Texas Instruments is a high-performance, dual-output, synchronous buck power management IC designed for point-of-load (POL) applications. It integrates two independent 4A power stages with a digital interface for voltage and current monitoring, enabling precise power management in space-constrained designs. Housed in a compact 32-VQFN-HR (6x6 mm) package, it offers high efficiency and thermal performance.

Detailed Technical Specifications

Key Features

• Dual 4A synchronous buck converter with integrated MOSFETs
• Digital voltage and current monitoring via PMBus
• Programmable switching frequency up to 2 MHz
• High efficiency up to 95%
• Overcurrent, overvoltage, and thermal protection
• Compact 6x6 mm QFN package

Target Applications

• 5G base station power supplies
• Automotive infotainment and dashboard systems
• Industrial control and automation
• Networking and telecom equipment
• FPGA and ASIC power solutions

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCD7242RSJR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

UCD7242RSJR 是德州儀器（TI）推出的一款高性能雙輸出同步降壓電源管理IC，專為負載點（POL）應用設計。它集成了兩個獨立的4A功率級，並配備數字接口用於電壓和電流監控，從而在空間受限的設計中實現精確的電源管理。採用緊湊的32-VQFN-HR（6x6 mm）封裝，提供高效率和熱性能。

詳細技術參數

核心特性

• 雙路4A同步降壓轉換器，集成MOSFET
• 通過PMBus進行數字電壓和電流監控
• 可編程開關頻率最高2 MHz
• 高效率高達95%
• 過流、過壓和過熱保護
• 緊湊的6x6 mm QFN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
• 工業控制和自動化
• 網絡和電信設備
• FPGA和ASIC電源解決方案

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCD7242RSJR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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