TPS65276VDAPR TI Power Management IC | 32-HTSSOP | 4.5V-18V Input, 3A/2A Dual Buck

Product Overview

The TPS65276VDAPR is a highly integrated power management IC from Texas Instruments, designed for space-constrained applications requiring multiple voltage rails. It features two synchronous buck converters with integrated FETs, providing up to 3A and 2A output currents respectively. The device operates from a 4.5V to 18V input voltage range, making it suitable for a wide variety of systems. Packaged in a 32-pin HTSSOP with PowerPAD, it offers excellent thermal performance.

Detailed Technical Specifications

Key Features

• Dual synchronous buck converter with integrated MOSFETs
• Wide input voltage range: 4.5V to 18V
• Output current: 3A (Buck1) and 2A (Buck2)
• Adjustable output voltage from 0.8V to 5.5V
• Fixed 500kHz switching frequency
• Power good output for sequencing
• Enable and soft-start control
• Overcurrent, overvoltage, and thermal protection
• Compact 32-pin HTSSOP package with PowerPAD for thermal dissipation

Target Applications

• 5G base station power supply
• Automotive dashboard and infotainment systems
• Industrial control systems
• Networking equipment (routers, switches)
• FPGA and DSP power supplies
• Portable and battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS65276VDAPR. 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

TPS65276VDAPR 是德州儀器（TI）推出的一款高度集成的電源管理 IC，專為需要多電壓軌的空間受限應用而設計。它包含兩個同步降壓轉換器，內置 FET，分別提供高達 3A 和 2A 的輸出電流。該器件的工作輸入電壓範圍為 4.5V 至 18V，適用於多種系統。採用 32 引腳 HTSSOP 封裝（帶 PowerPAD），散熱性能優異。

詳細技術參數

核心特性

• 雙路同步降壓轉換器，集成 MOSFET
• 寬輸入電壓範圍：4.5V 至 18V
• 輸出電流：3A (Buck1) 和 2A (Buck2)
• 可調輸出電壓：0.8V 至 5.5V
• 固定 500kHz 開關頻率
• 電源正常輸出，用於時序控制
• 使能和軟啟動控制
• 過流、過壓和熱保護
• 緊湊的 32 引腳 HTSSOP 封裝，帶 PowerPAD 散熱

典型應用場景

• 5G 基站電源
• 汽車儀表盤和信息娛樂系統
• 工業控制系統
• 網絡設備（路由器、交換機）
• FPGA 和 DSP 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 TPS65276VDAPR 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。
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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。
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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]