TPS3838J25DBVT TI Supervisory Circuit | SOT-23-5 | 2.5V Threshold, Active Low

Product Overview

The TPS3838J25DBVT from Texas Instruments is a low-power, precision supervisory circuit designed for monitoring power supplies in microprocessor and digital systems. It provides a reset output during power-up, power-down, and brown-out conditions. The device features a fixed threshold voltage of 2.5V and an active-low, open-drain reset output. Housed in a compact SOT-23-5 package, it is ideal for space-constrained applications requiring reliable voltage monitoring.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 2.5V threshold
• Low quiescent current of 2.2 µA
• Open-drain reset output with internal pull-up
• 200 ms reset timeout delay
• Wide supply voltage range: 1.8V to 6.0V
• Small SOT-23-5 package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard systems
• Portable battery-powered devices
• Industrial control systems
• Medical equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3838J25DBVT. 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

TPS3838J25DBVT 是德州儀器推出的一款低功耗、高精度電源監控電路，專為微處理器和數位系統的電源監控設計。它在電源上電、掉電和電壓驟降時提供復位輸出。該器件具有固定的 2.5V 閾值電壓和低電平有效、開漏復位輸出。採用緊湊的 SOT-23-5 封裝，非常適合需要可靠電壓監控的空間受限應用。

詳細技術參數

核心特性

• 精確電壓監控，閾值 2.5V
• 低靜態電流 2.2 µA
• 開漏復位輸出，內置上拉電阻
• 200 ms 復位超時延遲
• 寬電源電壓範圍：1.8V 至 6.0V
• 小型 SOT-23-5 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表板系統
• 便攜式電池供電設備
• 工業控制系統
• 醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3838J25DBVT 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。
• 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.
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