TPS51518RUKT TI Power Management IC | 20-WQFN (3x3) | 2-Phase, 30A Output

Product Overview

The TPS51518RUKT from Texas Instruments is a high-efficiency, dual-phase, synchronous buck controller designed for low-voltage, high-current applications. It integrates a 2-phase interleaved architecture to deliver up to 30A of continuous output current with excellent transient response. The device operates from a 4.5V to 28V input voltage range and provides an adjustable output voltage down to 0.6V. Housed in a compact 20-pin WQFN (3x3 mm) package, it is ideal for space-constrained designs requiring high power density.

Detailed Technical Specifications

Key Features

• Dual-phase interleaved operation reduces input and output ripple
• Adjustable switching frequency from 200kHz to 1.2MHz
• Pre-biased startup capability
• Integrated bootstrap diode
• Power good indicator
• Enable and soft-start control
• Overcurrent, overvoltage, undervoltage lockout, and thermal shutdown protection

Target Applications

• 5G base station power supplies (e.g., for remote radio units)
• Automotive infotainment and dashboard systems
• Industrial and telecom equipment
• FPGA and ASIC core voltage regulation
• Point-of-load (POL) converters for networking and storage

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS51518RUKT. 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

TPS51518RUKT 是德州儀器（TI）推出的一款高效雙相同步降壓控制器，專為低電壓、大電流應用設計。它採用雙相交錯架構，可提供高達30A的連續輸出電流，並具有出色的瞬態響應。該器件支持4.5V至28V的輸入電壓範圍，輸出電壓可調低至0.6V。採用緊湊的20引腳WQFN（3x3 mm）封裝，非常適合需要高功率密度的空間受限設計。

詳細技術參數

核心特性

• 雙相交錯工作，降低輸入和輸出紋波
• 可調開關頻率200kHz至1.2MHz
• 預偏置啟動能力
• 集成自舉二極管
• 電源正常指示
• 使能和軟啟動控制
• 過流、過壓、欠壓鎖定和熱關斷保護

典型應用場景

• 5G基站電源（例如用於遠程射頻單元）
• 汽車信息娛樂和儀表板系統
• 工業和電信設備
• FPGA和ASIC核心電壓調節
• 網絡和存儲設備的負載點（POL）轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS51518RUKT 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。
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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。

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]