LP87332ARHDTQ1 TI Dual Buck Converter | 28-VQFN (5x5) | 3A, 2.8V-5.5V

Product Overview

The LP87332ARHDTQ1 is a high-performance dual buck converter from Texas Instruments, designed for automotive and industrial applications. It integrates two synchronous step-down DC-DC converters with a wide input voltage range of 2.8V to 5.5V, delivering up to 3A per output. The device is housed in a compact 28-pin VQFN (5x5 mm) package, making it ideal for space-constrained designs. With advanced features like spread spectrum clocking, power-good indicators, and programmable output voltages via I2C, it offers flexibility and efficiency for powering processors, FPGAs, and other sensitive loads.

Detailed Technical Specifications

Key Features

• Dual synchronous buck converter with 3A per channel
• Wide input voltage range: 2.8V to 5.5V
• Programmable output voltage via I2C
• Spread spectrum clocking for EMI reduction
• Power-good output and enable control
• Overcurrent, overvoltage, and thermal protection
• Automotive qualified (AEC-Q100)

Target Applications

• Automotive infotainment and cluster systems (e.g., dashboard displays, head units)
• 5G base station power management
• Industrial control and automation
• FPGA and processor 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 LP87332ARHDTQ1. 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

LP87332ARHDTQ1 是德州儀器推出的一款高性能雙降壓轉換器，專為汽車和工業應用設計。它集成了兩個同步降壓 DC-DC 轉換器，輸入電壓範圍為 2.8V 至 5.5V，每個輸出可提供高達 3A 的電流。器件採用緊湊的 28 引腳 VQFN（5x5 mm）封裝，非常適合空間受限的設計。憑藉展頻時鐘、電源正常指示和通過 I2C 可編程輸出電壓等先進功能，它為處理器、FPGA 和其他敏感負載提供了靈活高效的電源解決方案。

詳細技術參數

核心特性

• 雙路同步降壓轉換器，每路 3A
• 寬輸入電壓範圍：2.8V 至 5.5V
• 通過 I2C 可編程輸出電壓
• 展頻時鐘降低 EMI
• 電源正常輸出和使能控制
• 過流、過壓和熱保護
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 汽車信息娛樂和儀表系統（例如儀表盤顯示、主機）
• 5G 基站電源管理
• 工業控制和自動化
• FPGA 和處理器核心供電
• 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 LP87332ARHDTQ1 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]