TPS3808G50QDBVRQ1 TI Supervisory Circuits | SOT-23-6 | 4.65V Threshold, Active-Low Reset

Product Overview

The TPS3808G50QDBVRQ1 from Texas Instruments is a supervisory circuit designed for monitoring power supply voltages in automotive and industrial applications. This device provides a precision voltage monitor with a fixed threshold of 4.65V, ensuring reliable reset generation during power-up, power-down, and brown-out conditions. Housed in a compact SOT-23-6 package, it offers a low quiescent current of 2.4 µA typical, making it ideal for battery-powered systems. The active-low reset output remains asserted for a minimum of 200 ms after VDD rises above the threshold, ensuring proper system initialization.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with fixed threshold of 4.65V
• Low quiescent current: 2.4 µA typical
• Active-low reset output with 200 ms minimum timeout
• Wide supply voltage range: 1.8V to 6.0V
• Open-drain output for wired-OR connection
• Automotive qualified (AEC-Q100)
• Compact SOT-23-6 package

Target Applications

• Automotive infotainment and dashboard systems
• 5G base station power management
• Industrial control systems
• Portable and battery-powered equipment
• FPGA and DSP power supply monitoring

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3808G50QDBVRQ1. 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

TPS3808G50QDBVRQ1 是德州儀器推出的一款監控電路，專為汽車和工業應用中的電源電壓監控而設計。該器件提供精確的電壓監控功能，固定閾值為 4.65V，確保在電源上電、下電和電壓跌落期間產生可靠的復位信號。採用緊湊的 SOT-23-6 封裝，典型靜態電流僅為 2.4 µA，非常適合電池供電系統。低電平有效復位輸出在 VDD 升至閾值以上後至少保持 200 ms 的復位狀態，確保系統正常初始化。

詳細技術參數

核心特性

• 精確電壓監控，固定閾值 4.65V
• 低靜態電流：典型值 2.4 µA
• 低電平有效復位輸出，最小超時 200 ms
• 寬電源電壓範圍：1.8V 至 6.0V
• 開漏輸出，支持線或連接
• 通過汽車級認證（AEC-Q100）
• 緊湊的 SOT-23-6 封裝

典型應用場景

• 汽車信息娛樂系統和儀表板
• 5G 基站電源管理
• 工業控制系統
• 便攜式和電池供電設備
• FPGA 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 TPS3808G50QDBVRQ1 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]