TPS2102D TI Power Distribution Switch | 8-SOIC | 2.7-5.5V, 0.5A

Product Overview

The TPS2102D from Texas Instruments is a dual-channel power distribution switch designed for applications requiring independent control of two power rails. Housed in an 8-pin SOIC package, it provides overcurrent and thermal protection, making it ideal for USB ports, peripheral power management, and hot-swap applications. With an input voltage range of 2.7V to 5.5V and continuous output current up to 0.5A per channel, it offers low on-resistance (typically 70mΩ) to minimize power loss.

Detailed Technical Specifications

Key Features

• Dual independent power switches with enable control
• Low on-resistance (70mΩ) for efficient power delivery
• Overcurrent and thermal shutdown protection
• Undervoltage lockout (UVLO)
• Fast transient response
• Small 8-SOIC package for space-constrained designs

Target Applications

• USB port power management in laptops and docking stations (e.g., Dell Latitude 5000 series)
• Peripheral power switching in 5G base stations (e.g., Nokia AirScale)
• Hot-swap control in server motherboards (e.g., Supermicro X11 series)
• Power distribution in automotive infotainment systems (e.g., Tesla Model 3 dashboard)
• Industrial PLC modules (e.g., Siemens S7-1200)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2102D. 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

TPS2102D 是德州儀器推出的雙通道電源分配開關，採用 8 引腳 SOIC 封裝，適用於需要獨立控制兩路電源的應用。它提供過流和熱關斷保護，非常適合 USB 端口、外設電源管理及熱插拔應用。輸入電壓範圍為 2.7V 至 5.5V，每通道連續輸出電流高達 0.5A，典型導通電阻僅 70mΩ，有效降低功耗。

詳細技術參數

核心特性

• 雙獨立電源開關，帶使能控制
• 低導通電阻 (70mΩ)，高效供電
• 過流和熱關斷保護
• 欠壓鎖定 (UVLO)
• 快速瞬態響應
• 緊湊的 8-SOIC 封裝，節省空間

典型應用場景

• 筆記本電腦和擴展塢的 USB 端口電源管理（例如 Dell Latitude 5000 系列）
• 5G 基站的外設電源切換（例如 Nokia AirScale）
• 服務器主板熱插拔控制（例如 Supermicro X11 系列）
• 汽車信息娛樂系統電源分配（例如 Tesla Model 3 儀表板）
• 工業 PLC 模塊（例如 Siemens S7-1200）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2102D 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]