TPS23734RMTR TI PoE PD Controller | 45-VQFN(7X5) | 802.3bt, 90W

Product Overview

The TPS23734RMTR from Texas Instruments is a high-performance Power over Ethernet (PoE) Powered Device (PD) controller designed for IEEE 802.3bt (PoE++) applications. It supports up to 90W of power delivery, making it ideal for high-power devices such as 5G small cells, IP cameras, and wireless access points. Housed in a compact 45-VQFN (7x5mm) package, it integrates a hot-swap MOSFET, current sense, and signature detection, simplifying design and reducing BOM cost.

Detailed Technical Specifications

Key Features

• IEEE 802.3bt compliant PD controller with support for all classes (0-8)
• Integrated 0.5Ω hot-swap MOSFET with programmable current limit
• Programmable frequency and soft-start for optimized EMI
• Advanced power management with auxiliary power support
• Robust protection: undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown
• Small footprint 45-VQFN package for space-constrained designs

Target Applications

• 5G small cell base stations (e.g., Nokia AirScale, Ericsson Radio System)
• High-power IP cameras (e.g., Axis Q-series, Hikvision DS-2CD)
• Wireless access points (e.g., Cisco Catalyst 9100, Aruba AP-530)
• Industrial automation equipment (e.g., Siemens PLCs, Rockwell drives)
• Smart building controllers (e.g., Johnson Controls Metasys)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS23734RMTR. 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

TPS23734RMTR 是德州儀器（TI）推出的一款高性能以太網供電（PoE）受電設備（PD）控制器，符合 IEEE 802.3bt（PoE++）標準，支持高達 90W 的功率傳輸，非常適合 5G 小型基站、IP 攝像機和無線接入點等高功率設備。它採用緊湊的 45-VQFN（7x5mm）封裝，集成了熱插拔 MOSFET、電流檢測和簽名檢測，簡化了設計並降低了 BOM 成本。

詳細技術參數

核心特性

• 符合 IEEE 802.3bt 標準的 PD 控制器，支持所有類別（0-8）
• 集成 0.5Ω 熱插拔 MOSFET，可編程電流限制
• 可編程頻率和軟啟動，優化 EMI
• 先進的電源管理，支持輔助電源
• 強大的保護功能：欠壓鎖定（UVLO）、過壓保護（OVP）、過流保護（OCP）和熱關斷
• 小巧的 45-VQFN 封裝，適合空間受限的設計

典型應用場景

• 5G 小型基站（例如 Nokia AirScale、Ericsson Radio System）
• 高功率 IP 攝像機（例如 Axis Q 系列、Hikvision DS-2CD）
• 無線接入點（例如 Cisco Catalyst 9100、Aruba AP-530）
• 工業自動化設備（例如 Siemens PLC、Rockwell 驅動器）
• 智能樓宇控制器（例如 Johnson Controls Metasys）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS23734RMTR 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]