UCC29421PWTR TI Power Management IC | 16-TSSOP | 2.2V-26V, 1.5A

Product Overview

The UCC29421PWTR from Texas Instruments is a high-performance, single-output, step-down (buck) DC/DC converter designed for a wide range of power management applications. It operates from an input voltage range of 2.2V to 26V and delivers up to 1.5A of continuous output current. The device features a fixed 380kHz switching frequency, internal compensation, and a low dropout operation, making it ideal for space-constrained and cost-sensitive designs. The 16-TSSOP package ensures a compact footprint while maintaining excellent thermal performance.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 2.2V to 26V
• High efficiency: up to 95%
• Low quiescent current: 85µA
• Internal compensation and soft-start
• Overcurrent and overtemperature protection
• Small 16-TSSOP package

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control systems
• Portable and battery-powered devices
• Distributed power architectures

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC29421PWTR. 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

UCC29421PWTR 是德州儀器（TI）推出的一款高性能、單輸出降壓（buck）DC/DC 轉換器，適用於多種電源管理應用。其輸入電壓範圍為 2.2V 至 26V，可提供高達 1.5A 的連續輸出電流。該器件具有固定的 380kHz 開關頻率、內部補償和低壓差操作，非常適合空間受限和成本敏感的設計。16-TSSOP 封裝在保持緊湊尺寸的同時，提供了優異的熱性能。

詳細技術參數

核心特性

• 寬輸入電壓範圍：2.2V 至 26V
• 高效率：高達 95%
• 低靜態電流：85µA
• 內部補償和軟啟動
• 過流和過溫保護
• 小型 16-TSSOP 封裝

典型應用場景

• 5G 基站電源
• 汽車儀表板和資訊娛樂系統
• 工業控制系統
• 可攜式和電池供電設備
• 分散式電源架構

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC29421PWTR 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。
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• 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]