UCC2837N TI Hot Swap Controller | 8-PDIP | 2.7V-5.5V, 0.5A Gate Drive

Product Overview

The UCC2837N from Texas Instruments is a hot swap controller designed to manage inrush current and provide circuit breaker protection in power distribution systems. It operates over a supply voltage range of 2.7V to 5.5V and features a 0.5A gate drive capability. The device is housed in an 8-pin PDIP package, making it suitable for through-hole PCB assembly. It integrates an external N-channel MOSFET pass transistor to control the output voltage ramp and limit current during insertion events.

Detailed Technical Specifications

Key Features

• Programmable inrush current limiting via external capacitor
• Circuit breaker function with adjustable current limit
• Undervoltage lockout (UVLO) with hysteresis
• Fault indication output
• Small 8-pin PDIP package for easy prototyping

Target Applications

• 5G base station power distribution boards
• Automotive dashboard infotainment systems
• Industrial PLC I/O modules
• Server backplane hot-swap modules
• Battery management systems for portable devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UCC2837N. 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

UCC2837N 是德州儀器推出的熱插拔控制器，專為管理電源分配系統中的浪湧電流和提供斷路器保護而設計。它可在 2.7V 至 5.5V 的電源電壓範圍內工作，並具有 0.5A 的柵極驅動能力。該器件採用 8 引腳 PDIP 封裝，適合通孔 PCB 組裝。它集成了一個外部 N 溝道 MOSFET 功率晶體管，用於在插入事件期間控制輸出電壓斜坡和限制電流。

詳細技術參數

核心特性

• 通過外部電容器可編程浪湧電流限制
• 具有可調節電流限制的斷路器功能
• 帶滯後的欠壓鎖定 (UVLO)
• 故障指示輸出
• 小型 8 引腳 PDIP 封裝，便於原型設計

典型應用場景

• 5G 基站電源分配板
• 汽車儀表板信息娛樂系統
• 工業 PLC I/O 模塊
• 服務器背板熱插拔模塊
• 便攜式設備電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UCC2837N 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]