TPS2456ARHHR TI Hot Swap Controller | 3-18V, 5A, ORing FET Control

Product Overview

The TPS2456ARHHR from Texas Instruments is a versatile hot swap and ORing controller designed for power management in redundant power systems. It integrates a hot swap controller with an ORing FET controller, enabling seamless power supply selection and protection in applications requiring high availability. The device operates over a wide input voltage range of 3 V to 18 V and supports load currents up to 5 A, making it suitable for a variety of telecom, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Integrated hot swap and ORing control in a single IC
• Wide input voltage range: 3 V to 18 V
• Supports up to 5 A continuous load current
• Programmable current limit and fault timer
• Fast overcurrent response with hiccup mode
• ORing FET control with fast turn-off for reverse current blocking
• Small QFN-16 package for space-constrained designs
• Low quiescent current: 1.5 mA typical

Target Applications

• Redundant power supplies for 5G base stations (e.g., Nokia AirScale, Ericsson Radio System)
• Networking equipment (e.g., Cisco Catalyst switches, Juniper MX routers)
• Industrial control systems (e.g., Siemens S7-1500 PLCs)
• Server and storage systems (e.g., Dell PowerEdge servers, NetApp storage arrays)
• Automotive infotainment and ADAS modules (e.g., Tesla Model 3 dashboard, Bosch ADAS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS2456ARHHR. 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

TPS2456ARHHR 是德州儀器推出的一款多功能熱插拔和 ORing 控制器，專為冗餘電源系統中的電源管理而設計。它集成了熱插拔控制器和 ORing FET 控制器，能夠在高可用性應用中實現無縫的電源選擇和保護。該器件的工作輸入電壓範圍為 3 V 至 18 V，支持高達 5 A 的負載電流，適用於電信、網絡和工業系統等多種應用。

詳細技術參數

核心特性

• 單芯片集成熱插拔和 ORing 控制
• 寬輸入電壓範圍：3 V 至 18 V
• 支持高達 5 A 的連續負載電流
• 可編程電流限制和故障計時器
• 快速過流響應，帶打嗝模式
• ORing FET 控制，快速關斷以阻止反向電流
• 小型 QFN-16 封裝，適合空間受限的設計
• 低靜態電流：典型值 1.5 mA

典型應用場景

• 5G 基站冗餘電源（例如 Nokia AirScale、Ericsson Radio System）
• 網絡設備（例如 Cisco Catalyst 交換機、Juniper MX 路由器）
• 工業控制系統（例如 Siemens S7-1500 PLC）
• 服務器和存儲系統（例如 Dell PowerEdge 服務器、NetApp 存儲陣列）
• 汽車信息娛樂和 ADAS 模塊（例如 Tesla Model 3 儀表板、Bosch ADAS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS2456ARHHR 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]