LP87562RRNFRQ1 TI Buck Converter | 26-VQFN-HR (4.5x4) | 4MHz, 6A

Product Overview

The LP87562RRNFRQ1 is a high-efficiency, quad-phase buck converter from Texas Instruments, designed for automotive and industrial applications. It integrates four synchronous buck converters with a total output current of up to 6A, operating at a switching frequency of 4MHz. The device is housed in a compact 26-pin VQFN-HR package (4.5mm x 4mm) and supports input voltages from 2.8V to 5.5V. It features I2C/SPI interface for dynamic voltage scaling and configuration, making it ideal for powering processors, FPGAs, and other core rails in space-constrained systems.

Detailed Technical Specifications

Key Features

• Quad-phase operation for low ripple and fast transient response
• Dynamic voltage scaling (DVS) via I2C/SPI
• Integrated MOSFETs with low RDS(on)
• Overcurrent, overtemperature, and undervoltage protection
• Spread spectrum for EMI reduction
• Automotive AEC-Q100 qualified

Target Applications

• 5G base station power management
• Automotive infotainment and dashboard systems
• Industrial control and robotics
• FPGA and SoC core power supplies
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP87562RRNFRQ1. 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

LP87562RRNFRQ1 是德州儀器推出的一款高效四相降壓轉換器，專為汽車和工業應用設計。它集成了四個同步降壓轉換器，總輸出電流高達6A，開關頻率為4MHz。器件採用緊湊的26引腳VQFN-HR封裝（4.5mm x 4mm），支持2.8V至5.5V的輸入電壓。通過I2C/SPI接口實現動態電壓調節和配置，非常適合為處理器、FPGA等核心供電。

詳細技術參數

核心特性

• 四相工作，低紋波和快速瞬態響應
• 通過I2C/SPI實現動態電壓調節（DVS）
• 集成低導通電阻MOSFET
• 過流、過溫和欠壓保護
• 展頻功能降低EMI
• 符合AEC-Q100汽車認證

典型應用場景

• 5G基站電源管理
• 汽車信息娛樂和儀表板系統
• 工業控制和機器人
• FPGA和SoC核心電源
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP87562RRNFRQ1 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]