TPS3808EG50DBVR TI Supervisory Circuit | SOT-23-6 | 4.65V Threshold, Active-Low Reset

Product Overview

The TPS3808EG50DBVR is a supervisory circuit from Texas Instruments (TI) designed to monitor power supplies in digital systems. It provides a precision voltage monitor with a fixed threshold of 4.65V, ideal for 5V systems. The device asserts a reset signal when the monitored voltage falls below the threshold and maintains reset for a fixed delay time after the voltage rises above the threshold. Housed in a compact SOT-23-6 package, it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 1% accuracy
• Low quiescent current: 2.4µA typical
• Fixed reset timeout: 200ms
• Open-drain active-low reset output
• Manual reset input (MR) for external trigger
• Small SOT-23-6 package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard systems
• Industrial control systems
• Portable battery-powered devices
• FPGA and DSP power supervision

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3808EG50DBVR. 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.

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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

TPS3808EG50DBVR 是德州儀器 (TI) 的一款電源監控電路，專為數位系統的電源監控設計。它提供精確的電壓監測，固定閾值為 4.65V，適用於 5V 系統。當監測電壓低於閾值時，器件會觸發復位信號，並在電壓回升至閾值以上後保持復位一段固定延遲時間。採用緊湊的 SOT-23-6 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 精確電壓監控，精度 1%
• 低靜態電流：典型值 2.4µA
• 固定復位超時：200ms
• 開漏低電平有效復位輸出
• 手動復位輸入 (MR) 用於外部觸發
• 小型 SOT-23-6 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表板系統
• 工業控制系統
• 可攜式電池供電設備
• FPGA 和 DSP 電源監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3808EG50DBVR 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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