TPS3850G50QDRCRQ1 TI Supervisory Circuit | 10-VSON (3x3) | 4.65V Threshold, Active-Low Reset

Product Overview

The TPS3850G50QDRCRQ1 is a supervisory circuit from Texas Instruments, designed for automotive and industrial applications requiring precise voltage monitoring. It features a fixed threshold voltage of 4.65V (for 5V systems) with a 2.5% accuracy over temperature. The device asserts a reset signal when the monitored voltage falls below the threshold, ensuring reliable system operation. Packaged in a compact 10-VSON (3x3 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Fixed threshold voltage of 4.65V for 5V supply monitoring
• High accuracy: ±2.5% over full temperature range
• Low quiescent current: 5µA typical
• Open-drain active-low reset output
• Built-in reset timeout delay (200ms typical)
• Wide operating voltage range: 1.8V to 6.5V
• Automotive qualified (AEC-Q100)
• Compact 10-VSON package (3x3 mm)

Target Applications

• Automotive: ADAS systems, infotainment, dashboard clusters, engine control units (ECUs)
• Industrial: PLCs, motor drives, power supplies
• Consumer: Smart home hubs, IoT gateways
• Communications: 5G base stations, network switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3850G50QDRCRQ1. 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

TPS3850G50QDRCRQ1 是德州儀器（TI）推出的一款監控電路，專為汽車和工業應用設計，需要精確的電壓監控。它具有固定的 4.65V 閾值電壓（適用於 5V 系統），精度在整個溫度範圍內為 ±2.5%。當監控電壓低於閾值時，器件會發出復位信號，確保系統可靠運行。採用緊湊的 10-VSON（3x3 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 固定閾值電壓 4.65V，用於 5V 電源監控
• 高精度：全溫度範圍 ±2.5%
• 低靜態電流：典型值 5µA
• 開漏低電平有效復位輸出
• 內置復位超時延遲（典型值 200ms）
• 寬工作電壓範圍：1.8V 至 6.5V
• 通過汽車級認證（AEC-Q100）
• 緊湊的 10-VSON 封裝（3x3 mm）

典型應用場景

• 汽車：ADAS 系統、信息娛樂系統、儀表盤、發動機控制單元（ECU）
• 工業：PLC、電機驅動、電源
• 消費電子：智能家居中樞、物聯網網關
• 通信：5G 基站、網絡交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3850G50QDRCRQ1 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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• 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]