UCC27221PWPR TI Gate Driver | 14-HTSSOP | 4A Peak, 120V Bootstrap

Product Overview

The UCC27221PWPR from Texas Instruments is a high-frequency, high-voltage gate driver designed for driving N-channel MOSFETs in half-bridge and full-bridge configurations. It features a 4A peak sink/source current capability and operates with a bootstrap supply voltage up to 120V. The device is housed in a compact 14-pin HTSSOP package with PowerPAD for enhanced thermal performance. It is optimized for applications requiring high efficiency and fast switching, such as power supplies, motor drives, and DC-DC converters.

Detailed Technical Specifications

Key Features

• 4A peak gate drive current for fast switching
• 120V bootstrap voltage rating
• Independent high-side and low-side drive with matched propagation delays
• Under-voltage lockout (UVLO) for both high-side and low-side
• Integrated bootstrap diode
• Thermal shutdown protection
• PowerPAD package for improved heat dissipation

Target Applications

• 5G base station power supplies
• Automotive dashboard power modules
• Industrial motor drives
• Solar inverters
• DC-DC converters for telecom
• Class-D audio amplifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC27221PWPR. 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

UCC27221PWPR 是德州儀器推出的高頻高壓柵極驅動器，專為驅動半橋和全橋拓撲中的 N 溝道 MOSFET 設計。它具有 4A 峰值拉/灌電流能力，自舉電源電壓高達 120V。器件採用緊湊的 14 引腳 HTSSOP 封裝，帶有 PowerPAD 以增強散熱性能。該產品針對需要高效率和高頻開關的應用進行了優化，如電源、電機驅動和 DC-DC 轉換器。

詳細技術參數

核心特性

• 4A 峰值柵極驅動電流，實現快速開關
• 120V 自舉電壓額定值
• 獨立的高邊和低邊驅動，傳播延遲匹配
• 高邊和低邊欠壓鎖定 (UVLO)
• 集成自舉二極管
• 熱關斷保護
• PowerPAD 封裝，改善散熱

典型應用場景

• 5G 基站電源
• 汽車儀表板電源模塊
• 工業電機驅動
• 太陽能逆變器
• 電信 DC-DC 轉換器
• D 類音頻放大器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC27221PWPR 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]