TPS2047D TI Power Distribution Switch | 16-SOIC | 2.7-5.5V, 0.5A per Channel

Product Overview

The TPS2047D from Texas Instruments is a quad-channel power-distribution switch designed for applications requiring precision current limiting and thermal protection. Each channel provides up to 0.5A continuous current, with an operating voltage range of 2.7V to 5.5V. The device features a 70mΩ typical on-resistance, ensuring minimal voltage drop. It includes an enable pin for each channel, fault reporting via open-drain outputs, and under-voltage lockout. The 16-SOIC package enables compact PCB layouts.

Detailed Technical Specifications

Key Features

• Quad-channel independent power distribution
• Precise current limiting (±20%)
• Low on-resistance (70mΩ typical)
• Thermal shutdown protection
• Under-voltage lockout (UVLO)
• Open-drain fault reporting
• Enable control per channel
• 16-SOIC package for space-saving

Target Applications

• 5G base station power management (e.g., Nokia AirScale, Ericsson Radio 6626)
• Automotive dashboard infotainment systems (e.g., Tesla Model 3 center display)
• Industrial PLC I/O modules (e.g., Siemens S7-1200)
• USB peripheral power distribution (e.g., docking stations, hubs)
• Portable medical devices (e.g., patient monitors, infusion pumps)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2047D. 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

TPS2047D 是德州儀器 (TI) 推出的四通道功率分配開關，專為需要精確限流和熱保護的應用而設計。每個通道提供高達 0.5A 的連續電流，工作電壓範圍為 2.7V 至 5.5V。該器件具有 70mΩ 的典型導通電阻，確保最小壓降。每個通道均配有使能引腳，通過開漏輸出報告故障，並具有欠壓鎖定功能。16-SOIC 封裝有助於實現緊湊的 PCB 佈局。

詳細技術參數

核心特性

• 四通道獨立功率分配
• 精確限流 (±20%)
• 低導通電阻 (典型 70mΩ)
• 熱關斷保護
• 欠壓鎖定 (UVLO)
• 開漏故障報告
• 每通道獨立使能控制
• 16-SOIC 封裝，節省空間

典型應用場景

• 5G 基站電源管理 (例如 Nokia AirScale、Ericsson Radio 6626)
• 汽車儀表板信息娛樂系統 (例如 Tesla Model 3 中控顯示屏)
• 工業 PLC I/O 模塊 (例如 Siemens S7-1200)
• USB 外設功率分配 (例如擴展塢、集線器)
• 便攜式醫療設備 (例如病人監護儀、輸液泵)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2047D 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]