LMV393MMX/NOPB TI Comparator | 8-VSSOP | Low Power, Open Drain Output

Product Overview

The LMV393MMX/NOPB from Texas Instruments is a low-power, dual-channel voltage comparator designed for space-constrained applications. Housed in an 8-VSSOP package, it operates from a single supply voltage as low as 2.7V up to 5.5V, making it ideal for battery-powered systems. The device features open-drain outputs that allow for wired-AND configurations and interface with various logic families. With a typical supply current of just 40µA per channel, the LMV393MMX/NOPB delivers excellent power efficiency without compromising speed, featuring a propagation delay of 200ns. Its rail-to-rail input common-mode voltage range enables operation at the supply rails, enhancing design flexibility.

Detailed Technical Specifications

Key Features

• Low power consumption: 40 µA per channel
• Wide supply voltage range: 2.7V to 5.5V
• Rail-to-rail input common-mode voltage range
• Open-drain outputs for flexible logic interfacing
• Fast propagation delay: 200 ns
• Small 8-VSSOP package for space-constrained designs
• Operating temperature range: -40°C to +85°C

Target Applications

• Battery-powered electronics: portable medical devices, handheld instruments
• Signal conditioning: zero-crossing detectors, window comparators
• Power management: overvoltage/undervoltage detection in 5G base stations
• Automotive: dashboard warning systems, sensor interfaces
• Industrial: threshold detectors, level shifters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV393MMX/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

LMV393MMX/NOPB 是德州儀器 (TI) 推出的一款低功耗雙通道電壓比較器，採用 8-VSSOP 封裝，專為空間受限的應用而設計。它可在 2.7V 至 5.5V 的單電源電壓下工作，非常適合電池供電系統。該器件具有開漏輸出，支持線與配置並可與各種邏輯系列接口。典型每通道電源電流僅為 40µA，同時提供 200ns 的傳播延遲，實現了卓越的能效。其軌到軌輸入共模電壓範圍允許在電源軌上操作，增強了設計靈活性。

詳細技術參數

核心特性

• 低功耗：每通道 40 µA
• 寬電源電壓範圍：2.7V 至 5.5V
• 軌到軌輸入共模電壓範圍
• 開漏輸出，靈活的邏輯接口
• 快速傳播延遲：200 ns
• 小型 8-VSSOP 封裝，適合空間受限設計
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

• 電池供電電子設備：便攜式醫療設備、手持儀器
• 信號調理：過零檢測器、窗口比較器
• 電源管理：5G 基站中的過壓/欠壓檢測
• 汽車：儀表盤警告系統、傳感器接口
• 工業：閾值檢測器、電平轉換器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV393MMX/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]