TLV810ZDBZR TI Supervisory Circuit | SOT-23-3 | 2.25V Threshold, Active-Low Reset

Product Overview

The TLV810ZDBZR from Texas Instruments is a supervisory circuit designed to monitor power supplies in digital systems. It provides a reset output to the microprocessor during power-up, power-down, and brown-out conditions. The device operates over a wide supply voltage range of 1.1V to 5.5V and features a fixed threshold voltage of 2.25V. The reset output is active-low and remains asserted for a minimum of 140ms after VDD rises above the threshold. Housed in a compact SOT-23-3 package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 2.25V threshold
• Low supply current of 1.6µA typical
• 140ms minimum reset timeout delay
• Open-drain active-low reset output
• Wide operating temperature range
• Small SOT-23-3 package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard systems
• Industrial control systems
• Portable battery-powered devices
• Microprocessor reset circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV810ZDBZR. 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.

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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

TLV810ZDBZR 是德州儀器（TI）推出的一款電源監控復位電路，專為數字系統中的電源監控設計。該器件在系統上電、斷電和電壓跌落時為微處理器提供復位信號。它支持 1.1V 至 5.5V 的寬電源電壓範圍，並具有 2.25V 的固定閾值電壓。復位輸出為低電平有效，在 VDD 上升到閾值以上後，復位信號至少保持 140ms。器件採用緊湊的 SOT-23-3 封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 精確電壓監控，閾值 2.25V
• 低靜態電流，典型值 1.6µA
• 最小復位超時延遲 140ms
• 開漏低電平有效復位輸出
• 寬工作溫度範圍
• 小型 SOT-23-3 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤系統
• 工業控制系統
• 便攜式電池供電設備
• 微處理器復位電路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV810ZDBZR 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。
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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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