TPS51727RHAT TI Power Management IC | 40-VQFN (6x6) | Dual 5A, 2.95V-5.5V

Product Overview

The TPS51727RHAT is a high-performance, dual-channel synchronous buck controller from Texas Instruments, designed for point-of-load (POL) applications requiring high efficiency and small solution size. It integrates two independent step-down controllers with 5A continuous output current per channel, operating from a 2.95V to 5.5V input voltage range. The device features D-CAP+™ mode control for fast transient response and excellent load regulation. Housed in a compact 40-pin VQFN (6x6 mm) package, it is ideal for space-constrained designs in networking, telecom, and industrial systems.

Detailed Technical Specifications

Key Features

• Dual-channel synchronous buck controller with 5A per channel
• D-CAP+™ mode for fast transient response
• Wide input voltage range: 2.95V to 5.5V
• Adjustable output voltage from 0.6V to 3.6V
• Programmable switching frequency up to 1.5MHz
• Integrated MOSFET drivers with adaptive dead-time control
• Overcurrent, overvoltage, and thermal protection
• Power-good output and enable control
• Small 40-pin VQFN package (6x6 mm)

Target Applications

• 5G base station power supplies (e.g., for FPGA cores)
• Automotive dashboard infotainment systems
• Networking equipment (routers, switches)
• Industrial control systems
• Telecom and datacom equipment
• Point-of-load (POL) modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51727RHAT. 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.
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• 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

TPS51727RHAT 是德州儀器（TI）推出的一款高性能雙通道同步降壓控制器，專為需要高效率和小型化解決方案的負載點（POL）應用而設計。該器件集成兩個獨立的降壓控制器，每個通道可提供 5A 連續輸出電流，輸入電壓範圍為 2.95V 至 5.5V。採用 D-CAP+™ 控制模式，實現快速瞬態響應和出色的負載調節。器件採用緊湊的 40 引腳 VQFN（6x6 mm）封裝，非常適合網絡、電信和工業系統中空間受限的設計。

詳細技術參數

核心特性

• 雙通道同步降壓控制器，每通道 5A
• D-CAP+™ 模式，快速瞬態響應
• 寬輸入電壓範圍：2.95V 至 5.5V
• 可調輸出電壓：0.6V 至 3.6V
• 可編程開關頻率高達 1.5MHz
• 集成 MOSFET 驅動器，自適應死區時間控制
• 過流、過壓和熱保護
• 電源正常輸出和使能控制
• 小型 40 引腳 VQFN 封裝（6x6 mm）

典型應用場景

• 5G 基站電源（例如 FPGA 內核供電）
• 汽車儀表板信息娛樂系統
• 網絡設備（路由器、交換機）
• 工業控制系統
• 電信和數據通信設備
• 負載點（POL）模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51727RHAT 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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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.
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