LMV393MX TI Comparator | 8-SOIC | Low Power, Open Drain Output

Product Overview

The LMV393MX from Texas Instruments is a low-power, low-voltage dual comparator designed for space-constrained and battery-powered applications. Housed in an 8-pin SOIC package, it features open-drain outputs that allow for wired-AND configurations and flexible supply voltages ranging from 2.7V to 5.5V. With a typical supply current of just 40µA per comparator, it is ideal for portable electronics, sensor interfaces, and signal conditioning circuits.

Detailed Technical Specifications

Key Features

• Low supply current: 40 µA per comparator
• Wide supply voltage range: 2.7V to 5.5V
• Open-drain outputs for flexible logic interfacing
• Low input offset voltage: ±1 mV typical
• Fast response time: 200 ns typical
• Rail-to-rail input common-mode voltage range
• Available in 8-SOIC package

Target Applications

• Battery-powered portable devices (e.g., smartphones, tablets)
• Sensor signal conditioning (e.g., temperature, pressure sensors)
• Zero-crossing detectors in power supplies
• Window comparators for over/under voltage detection
• 5G base station power management
• Automotive dashboard warning systems
• Industrial control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV393MX. 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

LMV393MX 是德州儀器 (TI) 推出的一款低功耗、低電壓雙通道比較器，採用 8 引腳 SOIC 封裝。其開漏輸出支持線與配置，電源電壓範圍為 2.7V 至 5.5V。每個比較器典型供電電流僅 40µA，非常適合便攜式電子設備、傳感器接口和信號調理電路。

詳細技術參數

核心特性

• 低供電電流：每通道 40 µA
• 寬電源電壓範圍：2.7V 至 5.5V
• 開漏輸出，靈活邏輯接口
• 低輸入失調電壓：典型 ±1 mV
• 快速響應時間：典型 200 ns
• 軌到軌輸入共模電壓範圍
• 採用 8-SOIC 封裝

典型應用場景

• 電池供電便攜設備（如智能手機、平板電腦）
• 傳感器信號調理（如溫度、壓力傳感器）
• 電源中的過零檢測
• 窗口比較器用於過壓/欠壓檢測
• 5G 基站電源管理
• 汽車儀表盤警告系統
• 工業控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV393MX 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]