LMV331M7X TI Comparator | SC-70-5 | Low Voltage, Open Drain Output

Product Overview

The LMV331M7X from Texas Instruments is a low-voltage, low-power comparator designed for space-constrained applications. Housed in a compact SC-70-5 package, it offers rail-to-rail input and open-drain output, making it ideal for battery-powered and portable devices. With a supply voltage range of 2.7V to 5.5V and a typical supply current of just 60 µA, it provides excellent performance for precision signal detection.

Detailed Technical Specifications

Key Features

• Low supply current: 60 µA typical
• Rail-to-rail input voltage range
• Open-drain output for wired-OR configurations
• Low input offset voltage: ±1 mV typical
• Fast response time: 200 ns typical
• Wide operating temperature range: -40°C to +85°C
• Small SC-70-5 package saves board space

Target Applications

• Battery-powered electronics: smartphones, tablets, wearables
• Portable medical devices: glucose meters, pulse oximeters
• Industrial sensors: temperature, pressure, proximity detectors
• Automotive systems: window lift controllers, seat position sensors
• 5G base station power management: overcurrent detection
• Dashboard warning indicators: low battery alerts

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV331M7X. 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 是德州儀器推出的一款低電壓、低功耗比較器，採用緊湊的 SC-70-5 封裝，專為空間受限的應用設計。它具有軌到軌輸入和開漏輸出，非常適合電池供電和便攜式設備。電源電壓範圍為 2.7V 至 5.5V，典型電源電流僅為 60 µA，為精密信號檢測提供卓越性能。

詳細技術參數

核心特性

• 低電源電流：典型值 60 µA
• 軌到軌輸入電壓範圍
• 開漏輸出，支持線或配置
• 低輸入失調電壓：典型值 ±1 mV
• 快速響應時間：典型值 200 ns
• 寬工作溫度範圍：-40°C 至 +85°C
• 小型 SC-70-5 封裝節省電路板空間

典型應用場景

• 電池供電電子產品：智能手機、平板電腦、可穿戴設備
• 便攜式醫療設備：血糖儀、脈搏血氧儀
• 工業傳感器：溫度、壓力、接近檢測
• 汽車系統：車窗升降控制器、座椅位置傳感器
• 5G 基站電源管理：過流檢測
• 儀表盤警告指示燈：低電量警報

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV331M7X 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]