UCC39422PWTR TI DC-DC Controller | 20-TSSOP | 2.2V-5.5V Input, 1A Output

Product Overview

The UCC39422PWTR from Texas Instruments is a high-performance, low-power step-down DC-DC controller designed for portable and battery-powered applications. It operates from an input voltage range of 2.2V to 5.5V and delivers up to 1A output current. Housed in a compact 20-TSSOP package, this device integrates a synchronous rectifier for high efficiency, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• High efficiency synchronous rectification
• Low quiescent current (30 µA typical)
• Internal soft-start
• Overcurrent and overtemperature protection
• Small 20-TSSOP package

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Portable medical devices
• Industrial sensors
• Battery-powered IoT devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC39422PWTR. 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

UCC39422PWTR 是德州儀器推出的一款高性能、低功耗降壓 DC-DC 控制器，專為便攜式和電池供電應用設計。它支持 2.2V 至 5.5V 的輸入電壓範圍，可提供高達 1A 的輸出電流。採用緊湊的 20-TSSOP 封裝，集成同步整流器以實現高效率，非常適合空間受限的設計。

詳細技術參數

核心特性

• 高效率同步整流
• 低靜態電流（典型值 30 µA）
• 內部軟啟動
• 過流和過溫保護
• 小型 20-TSSOP 封裝

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 便攜式醫療設備
• 工業傳感器
• 電池供電的 IoT 設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC39422PWTR 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]