TPS2041P TI Power Switch | 8-PDIP | 0.5A, 2.7-5.5V

Product Overview

The TPS2041P is a power-distribution switch from Texas Instruments, designed for applications requiring precision current limiting and thermal protection. Housed in an 8-pin PDIP package, it provides a single-channel, 0.5A continuous current capability with an input voltage range of 2.7V to 5.5V. The device features an integrated N-channel MOSFET with low on-resistance (typically 70mΩ) to minimize power dissipation. It includes overcurrent, overtemperature, and reverse-current protection, making it ideal for USB ports, peripheral ports, and hot-swap applications.

Detailed Technical Specifications

Key Features

• Integrated N-channel MOSFET with low on-resistance
• Precise current limiting (±20% tolerance)
• Thermal shutdown protection
• Reverse-current blocking
• Under-voltage lockout (UVLO)
• Fault flag reporting
• Available in 8-PDIP package for easy prototyping

Target Applications

• USB power distribution (e.g., USB hubs, docking stations)
• Peripheral port power management (e.g., printers, scanners)
• Hot-swap power supplies (e.g., 5G base station line cards)
• Industrial control systems (e.g., PLC modules)
• Automotive infotainment (e.g., dashboard USB ports)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2041P. 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

TPS2041P 是德州儀器（TI）推出的電源分配開關，專為需要精確限流和熱保護的應用而設計。採用 8 引腳 PDIP 封裝，提供單通道 0.5A 連續電流能力，輸入電壓範圍為 2.7V 至 5.5V。器件內置 N 溝道 MOSFET，導通電阻典型值為 70mΩ，可有效降低功耗。具備過流、過溫和反向電流保護功能，適用於 USB 端口、外設端口及熱插拔應用。

詳細技術參數

核心特性

• 內置 N 溝道 MOSFET，導通電阻低
• 精確限流（±20% 容差）
• 熱關斷保護
• 反向電流阻斷
• 欠壓鎖定（UVLO）
• 故障標誌報告
• 採用 8-PDIP 封裝，便於原型設計

典型應用場景

• USB 電源分配（如 USB 集線器、擴展塢）
• 外設端口電源管理（如打印機、掃描儀）
• 熱插拔電源（如 5G 基站線卡）
• 工業控制系統（如 PLC 模塊）
• 汽車信息娛樂（如儀表板 USB 端口）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2041P 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]