TPS2023D TI Power Distribution Switch | 8-SOIC | 0.5A, 2.7-5.5V

Product Overview

The TPS2023D from Texas Instruments is a high-side power-distribution switch designed for applications requiring precision current limiting and thermal protection. Housed in an 8-pin SOIC package, this device provides a cost-effective solution for USB and general-purpose power management. It operates over a wide input voltage range of 2.7V to 5.5V and delivers a continuous output current of up to 0.5A. The TPS2023D integrates a 70mΩ N-channel MOSFET, ensuring low voltage drop and efficient power delivery. Its built-in current-limiting and thermal-shutdown features protect the load and the device under fault conditions.

Detailed Technical Specifications

Key Features

• Integrated high-side N-channel MOSFET with low RDS(on)
• Precise current limiting to protect downstream circuitry
• Thermal shutdown protection with hysteresis
• Undervoltage lockout (UVLO) for reliable startup
• Open-drain fault flag for system monitoring
• Fast transient response
• Available in small 8-SOIC package

Target Applications

• USB power distribution in 5G base stations (e.g., Nokia AirScale)
• Automotive dashboard power management (e.g., Tesla Model 3 infotainment)
• Industrial PLC I/O modules
• Portable battery-powered devices
• Set-top boxes and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2023D. 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

TPS2023D 是德州儀器推出的一款高端電源分配開關，專為需要精確電流限制和熱保護的應用而設計。該器件採用 8 引腳 SOIC 封裝，為 USB 和通用電源管理提供經濟高效的解決方案。它可在 2.7V 至 5.5V 的寬輸入電壓範圍內工作，並提供高達 0.5A 的連續輸出電流。TPS2023D 集成了 70mΩ N 溝道 MOSFET，確保低壓降和高效的功率傳輸。其內置的電流限制和熱關斷功能可在故障條件下保護負載和器件。

詳細技術參數

核心特性

• 集成低 RDS(on) 的高端 N 溝道 MOSFET
• 精確的電流限制以保護下游電路
• 具有滯回特性的熱關斷保護
• 欠壓鎖定 (UVLO) 確保可靠啟動
• 開漏故障標誌用於系統監控
• 快速瞬態響應
• 採用小型 8-SOIC 封裝

典型應用場景

• 5G 基站中的 USB 電源分配（例如 Nokia AirScale）
• 汽車儀表板電源管理（例如 Tesla Model 3 信息娛樂系統）
• 工業 PLC I/O 模塊
• 便攜式電池供電設備
• 機頂盒和遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2023D 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]