LMV331M7X/NOPB TI Comparator | SC-70-5 | Low Power, Open Drain Output

Product Overview

The LMV331M7X/NOPB is a low-voltage, low-power comparator from Texas Instruments, designed for space-constrained and battery-powered applications. It features an open-drain output that allows for wired-AND connections and operates from a single supply voltage as low as 2.7V up to 5.5V. Housed in a compact SC-70-5 package, this device offers excellent speed-power ratio with a propagation delay of typically 200 ns while consuming only 40 µA of supply current per channel. The LMV331M7X/NOPB is ideal for portable electronics, sensor interfaces, and threshold detection circuits.

Detailed Technical Specifications

Key Features

• Low supply current: 40 µA per channel
• Wide supply voltage range: 2.7V to 5.5V
• Open-drain output for flexible logic interfacing
• Fast propagation delay: 200 ns
• Low input offset voltage: ±1 mV
• Ultra-low input bias current: 0.1 pA
• Small SC-70-5 package saves board space
• Rail-to-rail input common-mode voltage range

Target Applications

• Battery-powered portable devices (e.g., smartphones, wearables)
• Sensor signal conditioning (e.g., temperature, pressure sensors)
• Threshold detectors and window comparators
• Zero-crossing detectors
• 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 LMV331M7X/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

LMV331M7X/NOPB 是德州儀器（TI）推出的一款低電壓、低功耗比較器，專為空間受限和電池供電的應用設計。它具有開漏輸出，支持線與連接，並可在 2.7V 至 5.5V 的單電源電壓下工作。該器件採用緊湊的 SC-70-5 封裝，在典型傳播延遲為 200 ns 的同時，每通道僅消耗 40 µA 的電源電流。LMV331M7X/NOPB 非常適合便攜式電子設備、傳感器接口和閾值檢測電路。

詳細技術參數

核心特性

• 低電源電流：每通道 40 µA
• 寬電源電壓範圍：2.7V 至 5.5V
• 開漏輸出，便於邏輯接口
• 快速傳播延遲：200 ns
• 低輸入失調電壓：±1 mV
• 超低輸入偏置電流：0.1 pA
• 小型 SC-70-5 封裝節省電路板空間
• 軌到軌輸入共模電壓範圍

典型應用場景

• 電池供電的便攜設備（例如智能手機、可穿戴設備）
• 傳感器信號調理（例如溫度、壓力傳感器）
• 閾值檢測器和窗口比較器
• 過零檢測器
• 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 LMV331M7X/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]