TPS51225BRUKT TI Step-Down Controller | 20-WQFN (3x3) | 4.5V-24V Input, 2-Output

Product Overview

The TPS51225BRUKT from Texas Instruments is a dual-channel, synchronous step-down controller designed for efficient power conversion in space-constrained applications. Housed in a compact 20-WQFN (3x3 mm) package, it integrates two independent buck controllers with a wide input voltage range of 4.5V to 24V. Each output can deliver up to 20A with excellent load and line regulation. The device features adjustable frequency from 200 kHz to 2 MHz, enabling optimization between efficiency and component size. With advanced Eco-mode™ for light-load efficiency and comprehensive protection features, the TPS51225BRUKT is ideal for point-of-load (POL) regulation in computing, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Dual synchronous buck controller with integrated drivers
• Wide input voltage range: 4.5V to 24V
• Adjustable switching frequency: 200 kHz to 2 MHz
• Eco-mode™ for high efficiency at light loads
• Pre-bias startup capability
• Overcurrent, overvoltage, and thermal shutdown protection
• Power-good output for sequencing
• Small 20-WQFN package for space-constrained designs

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control and automation
• Networking equipment (routers, switches)
• Point-of-load (POL) modules for FPGAs and ASICs
• Consumer electronics (gaming consoles, high-end PCs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51225BRUKT. 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

TPS51225BRUKT 是德州儀器（TI）推出的一款雙通道同步降壓控制器，專為空間受限的應用提供高效電源轉換。該器件採用緊湊的 20-WQFN（3x3 mm）封裝，集成兩個獨立的降壓控制器，輸入電壓範圍為 4.5V 至 24V。每個輸出可提供高達 20A 的電流，具有出色的負載和線性調整率。開關頻率可在 200 kHz 至 2 MHz 範圍內調節，便於在效率和元件尺寸之間進行優化。憑藉先進的 Eco-mode™ 輕載高效模式和全面的保護功能，TPS51225BRUKT 非常適合計算、網絡和工業系統中的負載點（POL）調節。

詳細技術參數

核心特性

• 雙通道同步降壓控制器，集成驅動器
• 寬輸入電壓範圍：4.5V 至 24V
• 可調開關頻率：200 kHz 至 2 MHz
• Eco-mode™ 輕載高效模式
• 預偏置啟動能力
• 過流、過壓和熱關斷保護
• 電源正常輸出，用於時序控制
• 小型 20-WQFN 封裝，適合空間受限設計

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制與自動化
• 網絡設備（路由器、交換機）
• FPGA 和 ASIC 的負載點（POL）模塊
• 消費電子（遊戲主機、高端 PC）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51225BRUKT 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]