TPS3850H18DRCT TI Supervisory Circuit | 10-VSON (3x3) | 1.8V, 0.8% Accuracy

Product Overview

The TPS3850H18DRCT from Texas Instruments is a high-accuracy supervisory circuit designed for monitoring power supply voltages in critical systems. It features a fixed threshold voltage of 1.8V with ±0.8% accuracy over temperature, ensuring reliable reset generation. Housed in a compact 10-VSON (3x3 mm) package, it is ideal for space-constrained applications. The device offers a programmable delay time and a manual reset input, providing flexibility for various system requirements.

Detailed Technical Specifications

Key Features

• High accuracy: ±0.8% threshold tolerance over temperature
• Ultra-low quiescent current: 5.5 µA typical
• Programmable reset delay time with external capacitor
• Manual reset input for system debug or test
• Open-drain RESET output
• Small 10-VSON package (3x3 mm)
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Industrial control systems (PLC, motor drives)
• Medical devices (patient monitors, infusion pumps)
• Portable battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3850H18DRCT. 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

TPS3850H18DRCT 是德州儀器推出的一款高精度電源監控復位電路，專為關鍵系統中的電源電壓監控而設計。它具有固定的 1.8V 閾值電壓，在整個溫度範圍內精度為 ±0.8%，確保可靠的復位信號生成。器件採用緊湊的 10-VSON（3x3 mm）封裝，非常適合空間受限的應用。它提供可編程延遲時間和手動復位輸入，為各種系統需求提供了靈活性。

詳細技術參數

核心特性

• 高精度：全溫度範圍內閾值容差 ±0.8%
• 超低靜態電流：典型值 5.5 µA
• 可通過外部電容編程復位延遲時間
• 手動復位輸入，用於系統調試或測試
• 開漏 RESET 輸出
• 小型 10-VSON 封裝（3x3 mm）
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤和信息娛樂系統
• 工業控制系統（PLC、電機驅動）
• 醫療設備（病人監護儀、輸液泵）
• 便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3850H18DRCT 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]