UCC27537DBVR TI Gate Driver | SOT-23-5 | 4A Peak, 5V UVLO

Product Overview

The UCC27537DBVR from Texas Instruments is a high-speed, single-channel, low-side gate driver designed for driving MOSFETs and IGBTs. It features a 4A peak sink/source current capability and operates over a wide supply voltage range of 4.5V to 18V. The device is offered in a compact SOT-23-5 package, making it suitable for space-constrained applications. With fast propagation delays and rise/fall times, it ensures efficient switching performance in power conversion systems.

Detailed Technical Specifications

Key Features

• 4A peak sink and source drive current
• Fast propagation delay: 17 ns typical
• Rise and fall times: 9 ns and 7 ns typical
• Wide supply voltage range: 4.5V to 18V
• Undervoltage lockout (UVLO) with hysteresis
• Enable function for output control
• Operating temperature range: -40°C to +140°C
• Small SOT-23-5 package

Target Applications

• Switch-mode power supplies (SMPS) for 5G base stations
• DC-DC converters in automotive infotainment dashboards
• Motor drives for industrial automation
• Solar inverters and UPS systems
• LED lighting drivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC27537DBVR. 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

UCC27537DBVR 是德州儀器 (TI) 推出的一款高速、單通道、低側閘極驅動器，專為驅動 MOSFET 和 IGBT 設計。它具有 4A 峰值灌電流/拉電流能力，並在 4.5V 至 18V 的寬電源電壓範圍內工作。該器件採用緊湊的 SOT-23-5 封裝，適合空間受限的應用。憑藉快速的傳播延遲和上升/下降時間，它可在電源轉換系統中實現高效開關性能。

詳細技術參數

核心特性

• 4A 峰值拉/灌驅動電流
• 快速傳播延遲：典型值 17 ns
• 上升和下降時間：典型值 9 ns 和 7 ns
• 寬電源電壓範圍：4.5V 至 18V
• 帶遲滯的欠壓鎖定 (UVLO)
• 使能功能用於輸出控制
• 工作溫度範圍：-40°C 至 +140°C
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站中的開關電源 (SMPS)
• 汽車資訊娛樂儀表板中的 DC-DC 轉換器
• 工業自動化中的電機驅動
• 太陽能逆變器和 UPS 系統
• LED 照明驅動器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC27537DBVR 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]