TPS536C5RSLR TI Power Management IC | 48-VQFN (6x6) | Dual-Channel, 40A, PMBus

Product Overview

The TPS536C5RSLR from Texas Instruments is a highly integrated, dual-channel power management IC designed for high-current, low-voltage applications. It features two independent step-down (buck) converter channels, each capable of delivering up to 40A of continuous output current. The device operates from a 4.5V to 17V input voltage range and provides an adjustable output voltage as low as 0.6V. Housed in a compact 48-pin VQFN (6x6 mm) package, it incorporates PMBus interface for digital monitoring and control, making it ideal for advanced power management in telecom, networking, and computing systems.

Detailed Technical Specifications

Key Features

• Dual-channel synchronous buck converter with integrated MOSFETs
• PMBus interface for voltage, current, and temperature monitoring
• Adaptive voltage scaling (AVS) for dynamic voltage regulation
• High efficiency up to 95%
• Programmable soft-start and sequencing
• Overcurrent, overvoltage, and overtemperature protection
• Small footprint 6x6 mm VQFN package

Target Applications

• 5G base station power supplies (e.g., for remote radio units)
• Networking switches and routers (e.g., Cisco Catalyst 9000 series)
• Data center servers (e.g., Dell PowerEdge R740)
• Telecom infrastructure (e.g., Nokia AirScale base stations)
• Industrial automation controllers (e.g., Siemens S7-1500)
• Automotive infotainment and ADAS systems (e.g., Tesla Model 3 dashboard)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS536C5RSLR. 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.

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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

TPS536C5RSLR 是德州儀器（TI）推出的一款高度集成的雙通道電源管理 IC，專為高電流、低電壓應用設計。它包含兩個獨立的降壓轉換器通道，每個通道可提供高達 40A 的連續輸出電流。器件工作在 4.5V 至 17V 輸入電壓範圍，輸出電壓可低至 0.6V 並可調。採用緊湊的 48 引腳 VQFN（6x6 mm）封裝，集成 PMBus 接口用於數字監控和控制，非常適合電信、網絡和計算系統中的高級電源管理。

詳細技術參數

核心特性

• 雙通道同步降壓轉換器，集成 MOSFET
• PMBus 接口，用於電壓、電流和溫度監控
• 自適應電壓縮放（AVS），實現動態電壓調節
• 高效率，最高可達 95%
• 可編程軟啟動和時序控制
• 過流、過壓和過溫保護
• 小巧的 6x6 mm VQFN 封裝

典型應用場景

• 5G 基站電源（例如遠程射頻單元）
• 網絡交換機和路由器（例如 Cisco Catalyst 9000 系列）
• 數據中心服務器（例如 Dell PowerEdge R740）
• 電信基礎設施（例如 Nokia AirScale 基站）
• 工業自動化控制器（例如 Siemens S7-1500）
• 汽車信息娛樂和 ADAS 系統（例如 Tesla Model 3 儀表板）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS536C5RSLR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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• 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。

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