TPS51124RGET TI Power Management IC | 24-VQFN (4x4) | Dual Synchronous Step-Down Controller

Product Overview

The TPS51124RGET from Texas Instruments is a dual, synchronous step-down controller optimized for low-power, high-efficiency power supply designs. It operates from a 4.5V to 28V input voltage range and provides two independent output voltages adjustable from 0.76V to 5.5V. The device integrates high-side and low-side MOSFET drivers with adaptive dead-time control to maximize efficiency. Housed in a compact 24-pin VQFN (4x4 mm) package, it is ideal for space-constrained applications requiring precise voltage regulation.

Detailed Technical Specifications

Key Features

• Dual synchronous step-down controller with independent enable
• Adaptive dead-time control for high efficiency
• Power-good output and overcurrent protection
• Selectable pulse-skipping or forced-PWM operation
• Internal soft-start and tracking capability
• Thermal shutdown protection

Target Applications

• 5G base station power supplies
• Automotive dashboard and infotainment systems
• Industrial control and automation
• Networking and telecom equipment
• Point-of-load (POL) regulators for FPGAs and ASICs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51124RGET. 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

TPS51124RGET 是德州儀器（TI）的一款雙通道同步降壓控制器，專為低功耗、高效率電源設計而優化。它支持 4.5V 至 28V 的輸入電壓範圍，並提供兩個獨立的輸出電壓，可調範圍為 0.76V 至 5.5V。該器件集成了高側和低側 MOSFET 驅動器，具有自適應死區時間控制，以最大化效率。採用緊湊的 24 引腳 VQFN（4x4 mm）封裝，非常適合需要精確電壓調節的空間受限應用。

詳細技術參數

核心特性

• 雙通道同步降壓控制器，獨立使能
• 自適應死區時間控制，實現高效率
• 電源正常輸出和過流保護
• 可選脈衝跳躍或強制 PWM 模式
• 內部軟啟動和跟踪功能
• 熱關斷保護

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制和自動化
• 網絡和電信設備
• FPGA 和 ASIC 的負載點（POL）穩壓器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51124RGET 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]