LMV393MM TI Comparator | 8-VSSOP | Low Power, Open Drain Output

Product Overview

The LMV393MM is a low-voltage, low-power dual comparator from Texas Instruments (TI), housed in an 8-pin VSSOP package. It is designed for applications requiring precision voltage comparison with minimal power consumption. The device operates from a single supply voltage as low as 2.7V up to 5.5V, making it ideal for battery-powered and portable electronics. The open-drain output stage allows for wired-OR connections and flexible output voltage levels. With a typical supply current of just 100µA per comparator, the LMV393MM extends battery life in portable devices. Its input common-mode voltage range includes ground, enabling single-supply operation with ground-referenced inputs.

Detailed Technical Specifications

Key Features

• Low supply current: 100 µA per comparator
• Wide supply voltage range: 2.7V to 5.5V
• Input common-mode voltage range includes ground
• Open-drain output for flexible voltage level shifting
• Fast response time: 300 ns
• Low input offset voltage: ±1 mV
• Available in small 8-VSSOP package

Target Applications

• Battery-powered portable devices (e.g., smartphones, tablets)
• Signal conditioning in 5G base stations (e.g., threshold detection)
• Automotive electronics (e.g., dashboard warning systems)
• Industrial sensors (e.g., temperature, pressure monitoring)
• Power management circuits (e.g., undervoltage lockout)
• Window comparators for over/under voltage detection

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV393MM. 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

LMV393MM 是德州儀器 (TI) 推出的一款低電壓、低功耗雙通道比較器，採用 8 引腳 VSSOP 封裝。該器件專為需要精確電壓比較且功耗極低的應用而設計。它可在 2.7V 至 5.5V 的單電源電壓下工作，非常適合電池供電和便攜式電子設備。開漏輸出級支持線或連接和靈活的輸出電平。每個比較器的典型電源電流僅為 100µA，可延長便攜設備的電池壽命。其輸入共模電壓範圍包含地電位，支持單電源供電並可直接處理接地參考信號。

詳細技術參數

核心特性

• 低電源電流：每通道 100 µA
• 寬電源電壓範圍：2.7V 至 5.5V
• 輸入共模電壓範圍包含地電位
• 開漏輸出，支持靈活的電平轉換
• 快速響應時間：300 ns
• 低輸入失調電壓：±1 mV
• 採用小型 8-VSSOP 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）
• 5G 基站信號調理（如閾值檢測）
• 汽車電子（如儀表盤警告系統）
• 工業傳感器（如溫度、壓力監測）
• 電源管理電路（如欠壓鎖定）
• 窗口比較器，用於過壓/欠壓檢測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV393MM 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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• 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。
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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]