TPS3103E12DBVT TI Voltage Supervisor | SOT-23-6 | 1.2V Threshold, Active-Low Reset

Product Overview

The TPS3103E12DBVT is a low-power, voltage supervisor circuit from Texas Instruments, designed to monitor supply voltages in microprocessor and digital systems. It provides a precision voltage reference and a comparator that monitors the VDD input for undervoltage conditions. When the monitored voltage falls below the factory-programmed threshold (1.2V), the RESET output asserts low. The device features a fixed delay time of 200ms to ensure stable system reset. Housed in a compact SOT-23-6 package, it is ideal for space-constrained applications requiring reliable voltage monitoring.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 1.5µA typical
• Precision voltage threshold: 1.2V ±1.5%
• Fixed reset delay: 200ms
• Open-drain RESET output
• Wide supply voltage range: 0.9V to 6.0V
• Small SOT-23-6 package
• Temperature range: -40°C to +85°C

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3103E12DBVT. 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

TPS3103E12DBVT 是德州儀器推出的一款低功耗電壓監控電路，專為微處理器和數位系統的電源監控設計。它包含一個精密電壓基準和一個比較器，用於監控 VDD 輸入端的欠壓情況。當監控電壓低於工廠編程的閾值（1.2V）時，RESET 輸出變為低電平。該器件具有固定的 200ms 延遲時間，確保系統穩定復位。採用緊湊的 SOT-23-6 封裝，非常適合需要可靠電壓監控的空間受限應用。

詳細技術參數

核心特性

• 超低靜態電流：典型值 1.5µA
• 精密電壓閾值：1.2V ±1.5%
• 固定復位延遲：200ms
• 開漏 RESET 輸出
• 寬電源電壓範圍：0.9V 至 6.0V
• 小型 SOT-23-6 封裝
• 溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站電源管理
• 汽車儀表板和資訊娛樂系統
• 工業控制系統
• 可攜式電池供電設備
• 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 TPS3103E12DBVT 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]