TPS3838K33QDBVRQ1 TI Supervisory Circuit | SOT-23-5 | 2.63V Threshold, Active-Low Reset

Product Overview

The TPS3838K33QDBVRQ1 from Texas Instruments is a precision voltage supervisor designed for monitoring supply voltages in automotive and industrial applications. It features a fixed threshold voltage of 2.63V and provides an active-low, open-drain reset output. The device operates over a wide temperature range of -40°C to +125°C and is available in a compact SOT-23-5 package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 2.63V threshold
• Low quiescent current of 2.2 µA
• Open-drain active-low reset output
• 200 ms reset timeout delay
• Wide supply voltage range: 1.8V to 6.0V
• Automotive-grade: AEC-Q100 qualified
• Compact SOT-23-5 package

Target Applications

• Automotive electronics: ADAS, infotainment, dashboard clusters
• Industrial control systems: PLCs, motor drives
• 5G base station power management
• Portable and battery-powered devices
• Microcontroller and DSP power monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3838K33QDBVRQ1. 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

TPS3838K33QDBVRQ1 是德州儀器（TI）推出的一款精密電壓監控器，專為汽車和工業應用中的電源監控而設計。它具有 2.63V 的固定閾值電壓，並提供低電平有效、開漏輸出的復位信號。該器件可在 -40°C 至 +125°C 的寬溫度範圍內工作，並採用緊湊的 SOT-23-5 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 2.63V 精密電壓監控
• 低靜態電流：2.2 µA
• 開漏低電平有效復位輸出
• 200 ms 復位超時延遲
• 寬電源電壓範圍：1.8V 至 6.0V
• 汽車級認證：AEC-Q100
• 緊湊的 SOT-23-5 封裝

典型應用場景

• 汽車電子：ADAS、信息娛樂系統、儀表盤
• 工業控制系統：PLC、電機驅動
• 5G 基站電源管理
• 便攜式和電池供電設備
• 微控制器和 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 TPS3838K33QDBVRQ1 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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• 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。
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• 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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