TPS76528D TI LDO Regulator | 8-SOIC | 1A, 2.8V Fixed Output

Product Overview

The TPS76528D from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver up to 1A of output current with a fixed output voltage of 2.8V. Housed in an 8-pin SOIC package, this device offers excellent line and load regulation, making it suitable for a wide range of applications requiring a stable and low-noise power supply. The TPS76528D features a low dropout voltage of typically 350mV at full load, enabling efficient operation even when the input voltage is close to the output voltage. Additionally, it includes built-in overcurrent and overtemperature protection, ensuring reliable performance under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 2.8V output voltage with ±2% accuracy
• Low dropout voltage: 350mV at 1A
• Low quiescent current: 85µA typical
• Excellent line and load regulation
• Low output noise: 50µVrms
• Built-in overcurrent and overtemperature protection
• Stable with low ESR output capacitors (1µF ceramic)
• 8-pin SOIC package for space-constrained designs

Target Applications

• 5G base station power management (e.g., powering RF transceivers)
• Automotive dashboard displays and infotainment systems
• Industrial sensor modules and data loggers
• Portable battery-powered devices (e.g., medical monitors)
• FPGA and DSP core voltage supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76528D. 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

TPS76528D 是德州儀器（TI）推出的一款低壓差線性穩壓器（LDO），能夠提供高達 1A 的輸出電流，固定輸出電壓為 2.8V。該器件採用 8 引腳 SOIC 封裝，具有優異的線性和負載調整率，適用於需要穩定、低噪聲電源的多種應用。在滿載條件下，TPS76528D 的典型壓差電壓僅為 350mV，即使在輸入電壓接近輸出電壓時也能高效工作。此外，它還內置過流和過溫保護功能，確保在故障條件下的可靠性能。

詳細技術參數

核心特性

• 固定 2.8V 輸出電壓，精度 ±2%
• 低壓差：350mV（1A 時）
• 低靜態電流：典型值 85µA
• 優異的線性和負載調整率
• 低輸出噪聲：50µVrms
• 內置過流和過溫保護
• 可使用低 ESR 輸出電容（1µF 陶瓷電容）穩定工作
• 8 引腳 SOIC 封裝，適合空間受限的設計

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示器和信息娛樂系統
• 工業傳感器模塊和數據記錄器
• 便攜式電池供電設備（例如醫療監護儀）
• FPGA 和 DSP 核心電壓供電

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS76528D 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]