TPS3842A011DRLR TI Voltage Supervisor | SOT-563 | 1.1V Threshold, Active-Low Reset

Product Overview

The TPS3842A011DRLR from Texas Instruments is a high-performance voltage supervisor designed for reliable system monitoring in a compact SOT-563 package. It features a fixed threshold voltage of 1.1V with a precision of ±1.5% over temperature, ensuring accurate reset generation for low-voltage applications. The device offers an active-low, open-drain reset output with a built-in delay of 200ms, eliminating the need for external timing components. Operating over a wide supply range of 0.7V to 10V, it is ideal for battery-powered and industrial systems where low power consumption (typical 1.5µA) is critical.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.5 µA typical
• High threshold accuracy: ±1.5% over temperature
• Built-in reset delay: 200ms
• Wide supply voltage range: 0.7V to 10V
• Open-drain reset output with active-low
• Small SOT-563 package for space-constrained designs
• Glitch immunity and noise filtering

Target Applications

• 5G base station power management modules
• Automotive dashboard and infotainment systems
• Portable medical devices (e.g., glucose monitors)
• Industrial IoT sensors and controllers
• Battery-powered equipment (e.g., wireless headsets)
• FPGA and microcontroller power monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3842A011DRLR. 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

TPS3842A011DRLR 是德州儀器推出的一款高性能電壓監控器，採用緊湊的 SOT-563 封裝，專為可靠的系統監控設計。它具有 1.1V 的固定閾值電壓，精度在整個溫度範圍內為 ±1.5%，確保低電壓應用中的準確復位生成。該器件提供低電平有效、開漏復位輸出，內置 200ms 延遲，無需外部定時元件。工作電源電壓範圍為 0.7V 至 10V，非常適合電池供電和工業系統，其典型功耗僅 1.5µA。

詳細技術參數

核心特性

• 超低靜態電流：典型值 1.5 µA
• 高閾值精度：全溫度範圍 ±1.5%
• 內置復位延遲：200ms
• 寬電源電壓範圍：0.7V 至 10V
• 開漏復位輸出，低電平有效
• 小型 SOT-563 封裝，適合空間受限設計
• 抗干擾和噪聲濾波

典型應用場景

• 5G 基站電源管理模塊
• 汽車儀表盤和信息娛樂系統
• 便攜式醫療設備（如血糖監測儀）
• 工業物聯網傳感器和控制器
• 電池供電設備（如無線耳機）
• FPGA 和微控制器電源監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3842A011DRLR 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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• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• 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.
WhatsApp: +852 5209 9691 | Email: [email protected]