LP875241SRNFRQ1 TI Multi-Phase Buck Converter | 26-VQFN-HR (4.5x4) | 16A, 2.5MHz

Product Overview

The LP875241SRNFRQ1 is a high-performance, multi-phase step-down (buck) DC-DC converter from Texas Instruments, designed for automotive and industrial applications requiring high current and high efficiency. Housed in a compact 26-pin VQFN-HR package (4.5mm x 4mm), this device integrates four synchronous buck converters capable of delivering up to 16A total output current. With a wide input voltage range of 2.8V to 5.5V, it supports various power rails in modern electronic systems.

Detailed Technical Specifications

Key Features

• Four-phase operation for high current and low ripple
• I2C/PMBus interface for dynamic voltage scaling and telemetry
• Spread spectrum for EMI reduction
• Overcurrent, overvoltage, and thermal protection
• Small footprint suitable for space-constrained designs

Target Applications

• Automotive infotainment and cluster systems (e.g., Tesla Model 3 dashboard)
• 5G base station power management (e.g., Nokia AirScale)
• Industrial FPGA and SoC power supplies (e.g., Xilinx Zynq UltraScale+)
• Portable computing and IoT gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP875241SRNFRQ1. 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

LP875241SRNFRQ1 是德州儀器（TI）推出的一款高性能多相降壓轉換器，專為汽車和工業應用設計，需要高電流和高效率。該器件採用緊湊的 26 引腳 VQFN-HR 封裝（4.5mm x 4mm），集成了四個同步降壓轉換器，可提供高達 16A 的總輸出電流。2.8V 至 5.5V 的寬輸入電壓範圍使其能夠支持現代電子系統中的多種電源軌。

詳細技術參數

核心特性

• 四相操作，實現高電流和低紋波
• I2C/PMBus 接口，支持動態電壓調節和遙測
• 展頻功能，降低 EMI
• 過流、過壓和過熱保護
• 小尺寸，適合空間受限的設計

典型應用場景

• 汽車信息娛樂和儀表板系統（例如 Tesla Model 3 儀表板）
• 5G 基站電源管理（例如 Nokia AirScale）
• 工業 FPGA 和 SoC 電源（例如 Xilinx Zynq UltraScale+）
• 便攜式計算和 IoT 網關

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP875241SRNFRQ1 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]