TPS3831K50DQNT TI Supervisory Circuits | 4-X2SON(1x1) | 2.63V Threshold, Active Low

Product Overview

The TPS3831K50DQNT from Texas Instruments is a high-accuracy, low-power supervisory circuit designed for monitoring power supply voltages in digital systems. It provides a reset output during power-up, power-down, and brown-out conditions. The device operates over a wide voltage range and features a fixed threshold voltage of 2.63V, making it ideal for 2.5V and 3V systems. Housed in a compact 4-pin X2SON package (1mm x 1mm), it is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Precision voltage monitor with 2.63V threshold
• Low supply current: 2.2 µA (typical)
• Open-drain or push-pull output options
• Reset time delay: 120ms (minimum)
• Operating voltage range: 1.1V to 5.5V
• Small 4-pin X2SON package (1mm x 1mm)
• Temperature range: -40°C to +85°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Portable and battery-powered devices
• Industrial control systems
• Medical equipment
• IoT edge nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3831K50DQNT. 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

TPS3831K50DQNT 是德州儀器（TI）推出的一款高精度、低功耗監控電路，用於監控數字系統中的電源電壓。它在電源上電、下電和電壓跌落期間提供復位輸出。該器件在寬電壓範圍內工作，具有固定的 2.63V 閾值電壓，非常適合 2.5V 和 3V 系統。採用緊湊的 4 引腳 X2SON 封裝（1mm x 1mm），適用於空間受限的應用。

詳細技術參數

核心特性

• 精確電壓監控，閾值 2.63V
• 低電源電流：典型值 2.2 µA
• 可選開漏或推挽輸出
• 復位時間延遲：最小 120ms
• 工作電壓範圍：1.1V 至 5.5V
• 小型 4 引腳 X2SON 封裝（1mm x 1mm）
• 溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站電源管理
• 汽車儀表板及信息娛樂系統
• 便攜式和電池供電設備
• 工業控制系統
• 醫療設備
• 物聯網邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3831K50DQNT 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。
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• 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.
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