TPS23770PWPR TI PoE PD Controller | 20-HTSSOP | 0-57V, IEEE 802.3af

Product Overview

The TPS23770PWPR is a highly integrated Power over Ethernet (PoE) Powered Device (PD) controller from Texas Instruments. It complies with IEEE 802.3af standard and provides a complete interface for PDs to receive power and data over Ethernet cables. Housed in a compact 20-HTSSOP package, it integrates a DC-DC converter controller, making it ideal for space-constrained applications requiring efficient power conversion.

Detailed Technical Specifications

Key Features

• Integrated 0.5 Ω, 57 V, 0.45 A MOSFET
• Programmable frequency with synchronization capability
• Internal soft-start and thermal shutdown
• Supports both isolated and non-isolated designs
• Low quiescent current for energy-efficient operation

Target Applications

• IP Cameras (e.g., Hikvision DS-2CD2T47G2-L)
• Wireless Access Points (e.g., Cisco Catalyst 9105AXI)
• VoIP Phones (e.g., Yealink T46S)
• IoT Gateways (e.g., Advantech WISE-6610)
• 5G Small Cells (e.g., Nokia AirScale)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS23770PWPR. 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

TPS23770PWPR 是德州儀器 (TI) 推出的一款高度集成的以太網供電 (PoE) 受電設備 (PD) 控制器。它符合 IEEE 802.3af 標準，為 PD 提供完整的接口，使其能夠通過以太網電纜接收電源和數據。該器件採用緊湊的 20-HTSSOP 封裝，集成了 DC-DC 轉換器控制器，非常適合需要高效電源轉換的空間受限應用。

詳細技術參數

核心特性

• 集成 0.5 Ω、57 V、0.45 A MOSFET
• 可編程頻率，支持同步功能
• 內部軟啟動和熱關斷保護
• 支持隔離和非隔離設計
• 低靜態電流，節能高效

典型應用場景

• IP 攝像機（例如：海康威視 DS-2CD2T47G2-L）
• 無線接入點（例如：思科 Catalyst 9105AXI）
• VoIP 電話（例如：億聯 T46S）
• 物聯網網關（例如：研華 WISE-6610）
• 5G 小基站（例如：諾基亞 AirScale）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS23770PWPR 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]