TPS3808EG30DBVRQ1 TI Supervisory Circuit | SOT-23-6 | 3.0V Threshold, Active-Low Reset

Product Overview

The TPS3808EG30DBVRQ1 is a supervisory circuit from Texas Instruments, designed for automotive and industrial applications. It monitors supply voltages and asserts a reset signal when the voltage drops below a preset threshold. Housed in a compact SOT-23-6 package, it offers a fixed 3.0V threshold and an active-low, open-drain reset output. The device features a programmable reset delay time via an external capacitor, ensuring reliable system startup and fault recovery.

Detailed Technical Specifications

Key Features

• Fixed 3.0V threshold for 3.3V systems
• Programmable reset delay with external capacitor
• Low quiescent current (2.4 µA) for battery-powered applications
• Open-drain reset output for wired-OR connections
• Wide operating temperature range (-40°C to +125°C)
• Automotive qualified (AEC-Q100)
• Small SOT-23-6 package saves board space

Target Applications

• Automotive ADAS (Advanced Driver Assistance Systems) like radar modules
• Infotainment systems (e.g., dashboard displays)
• 5G base station power management
• Industrial control systems (PLCs, motor drives)
• Portable medical devices (e.g., glucose monitors)
• IoT edge nodes with battery backup

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3808EG30DBVRQ1. 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

TPS3808EG30DBVRQ1 是德州儀器推出的監控電路，專為汽車和工業應用設計。它監控電源電壓，並在電壓低於預設閾值時發出復位信號。該器件採用緊湊的 SOT-23-6 封裝，具有固定的 3.0V 閾值和低電平有效、開漏復位輸出。通過外部電容可編程復位延遲時間，確保系統可靠啟動和故障恢復。

詳細技術參數

核心特性

• 固定 3.0V 閾值，適用於 3.3V 系統
• 通過外部電容可編程復位延遲
• 低靜態電流（2.4 µA），適合電池供電應用
• 開漏復位輸出，支持線或連接
• 寬工作溫度範圍（-40°C 至 +125°C）
• 汽車級認證（AEC-Q100）
• 小型 SOT-23-6 封裝，節省電路板空間

典型應用場景

• 汽車 ADAS（高級駕駛輔助系統），如雷達模塊
• 信息娛樂系統（例如儀表板顯示器）
• 5G 基站電源管理
• 工業控制系統（PLC、電機驅動）
• 便攜式醫療設備（例如血糖監測儀）
• 帶電池備份的 IoT 邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3808EG30DBVRQ1 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。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• 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]