UCD3020RGZR TI Digital Power Controller | 48-VQFN (7x7) | 3 PWM, PMBus

Product Overview

The UCD3020RGZR is a digital dual-loop power controller from Texas Instruments, designed for isolated DC/DC power supplies. It integrates two digital control loops with 3 PWM outputs, supporting synchronous rectification and frequency dithering. The device operates from a 3.3V supply and is housed in a 48-pin VQFN (7x7 mm) package. It features PMBus communication for configuration and monitoring, making it ideal for high-density power modules.

Detailed Technical Specifications

Key Features

• Dual-loop digital control with 3 PWM outputs
• Supports synchronous rectification and frequency dithering
• PMBus interface for real-time monitoring and configuration
• Integrated 12-bit ADC for voltage and current sensing
• Non-volatile memory for parameter storage
• Fault protection: overvoltage, undervoltage, overcurrent, overtemperature

Target Applications

• Telecom and datacom power supplies (e.g., 5G base station power modules)
• Server and storage power systems (e.g., 48V to 12V intermediate bus converters)
• Industrial power supplies (e.g., programmable logic controller power)
• Automotive power systems (e.g., infotainment dashboard power)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCD3020RGZR. 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

UCD3020RGZR 是德州儀器推出的數位雙迴路電源控制器，專為隔離式 DC/DC 電源設計。它整合了兩個數位控制迴路和 3 個 PWM 輸出，支援同步整流和頻率抖動。器件工作在 3.3V 電源，採用 48 引腳 VQFN（7x7 mm）封裝。通過 PMBus 通訊進行配置和監控，非常適合高密度電源模組。

詳細技術參數

核心特性

• 雙迴路數位控制，3 個 PWM 輸出
• 支援同步整流和頻率抖動
• PMBus 介面，即時監控和配置
• 內建 12 位 ADC，用於電壓和電流檢測
• 非揮發性記憶體，儲存參數
• 故障保護：過壓、欠壓、過流、過溫

典型應用場景

• 電信和數據通訊電源（例如 5G 基站電源模組）
• 伺服器和存儲電源系統（例如 48V 至 12V 中間匯流排轉換器）
• 工業電源（例如可程式邏輯控制器電源）
• 汽車電源系統（例如儀表板資訊娛樂系統電源）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCD3020RGZR 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]