LM810M3-4.63/NOPB TI Supervisor | SOT-23-3 | 4.63V Threshold, Active-Low Reset

Product Overview

The LM810M3-4.63/NOPB is a microprocessor supervisory circuit from Texas Instruments (TI) designed to monitor power supplies in digital systems. It provides a reset output during power-up, power-down, and brownout conditions. The device features a fixed threshold voltage of 4.63V, ensuring reliable system reset when the supply voltage drops below this level. Housed in a compact SOT-23-3 package, it is ideal for space-constrained applications. The reset output is active-low and remains asserted for a minimum of 140ms after VCC rises above the threshold, allowing the system to stabilize.

Detailed Technical Specifications

Key Features

• Precision 4.63V threshold for 5V systems
• 140ms reset delay ensures stable startup
• Low 10µA supply current
• Open-drain reset output for wired-OR connection
• Small SOT-23-3 package saves board space
• No external components required

Target Applications

• 5G base station power monitoring
• Automotive dashboard controllers
• Industrial PLCs and motor drives
• Portable medical devices
• IoT gateways and edge computing nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM810M3-4.63/NOPB. 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

LM810M3-4.63/NOPB 是德州儀器 (TI) 推出的微處理器監控電路，專為監控數位系統的電源而設計。它在開機、關機和電壓驟降時提供重置輸出。該器件具有 4.63V 的固定閾值電壓，確保當電源電壓低於此水平時系統可靠重置。採用緊湊的 SOT-23-3 封裝，適合空間受限的應用。重置輸出為低電平有效，並在 VCC 上升到閾值以上後保持至少 140ms，使系統穩定。

詳細技術參數

核心特性

• 精確的 4.63V 閾值，適用於 5V 系統
• 140ms 重置延遲確保穩定啟動
• 低至 10µA 的電源電流
• 開漏重置輸出，支援線或連接
• 小巧的 SOT-23-3 封裝節省電路板空間
• 無需外部元件

典型應用場景

• 5G 基站電源監控
• 汽車儀表板控制器
• 工業 PLC 和電機驅動器
• 便攜式醫療設備
• 物聯網網關和邊緣計算節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM810M3-4.63/NOPB 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]