TPS76818QPWP TI LDO Regulator | 20-HTSSOP | 1.8V Output, 1A

Product Overview

The TPS76818QPWP from Texas Instruments is a low-dropout (LDO) linear voltage regulator designed to deliver a fixed 1.8V output with a maximum current of 1A. Housed in a 20-pin HTSSOP (PowerPAD) package, this device offers excellent line and load regulation, making it suitable for noise-sensitive applications. The TPS76818QPWP features a low dropout voltage of typically 350mV at full load, enabling efficient operation even with small input-to-output voltage differentials. It includes built-in overcurrent and thermal shutdown protection, ensuring reliable performance under fault conditions.

Detailed Technical Specifications

Key Features

• Fixed 1.8V output with ±2% accuracy
• Low dropout voltage: 350mV at 1A
• Low quiescent current: 85µA typical
• High PSRR: 60dB at 1kHz
• Overcurrent and thermal shutdown protection
• Stable with low ESR ceramic capacitors
• PowerPAD package for enhanced thermal performance

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS76818QPWP. 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

TPS76818QPWP 是德州儀器 (TI) 推出的低壓差線性穩壓器 (LDO)，提供固定的 1.8V 輸出，最大電流 1A。採用 20 引腳 HTSSOP (PowerPAD) 封裝，具有優異的線性和負載調整率，適用於對噪聲敏感的應用。在滿載條件下，典型壓差僅為 350mV，即使輸入輸出電壓差很小也能高效工作。內置過流和熱關斷保護，確保在故障條件下可靠運行。

詳細技術參數

核心特性

• 固定 1.8V 輸出，精度 ±2%
• 低壓差：1A 時典型 350mV
• 低靜態電流：典型 85µA
• 高 PSRR：1kHz 時 60dB
• 過流和熱關斷保護
• 可與低 ESR 陶瓷電容穩定工作
• PowerPAD 封裝增強散熱性能

典型應用場景

• 5G 基站電源管理（例如為射頻收發器供電）
• 汽車儀表板顯示和資訊娛樂系統
• 需要低噪聲的工業傳感器模塊
• 便攜式電池供電設備
• 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 TPS76818QPWP 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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• 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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