LMV331ILT ST Comparator | SOT-23-5 | Low Power, Open Drain Output

Product Overview

The LMV331ILT from STMicroelectronics is a low-power, low-voltage comparator designed for space-constrained and battery-powered applications. Housed in a compact SOT-23-5 package, it offers a wide supply voltage range from 2.7V to 5.5V, making it suitable for both 3V and 5V systems. The open-drain output allows for flexible interfacing with various logic levels and wired-OR configurations. With a typical supply current of only 60 μA, the LMV331ILT is ideal for power-sensitive designs.

Detailed Technical Specifications

Key Features

• Low supply current: 60 μA typical
• Wide supply voltage range: 2.7V to 5.5V
• Open-drain output for level shifting and wired-OR
• Fast response time: 200 ns typical
• Low input offset voltage: 1 mV typical
• Extended temperature range: -40°C to +125°C
• Small SOT-23-5 package

Target Applications

• Battery-powered devices: portable medical monitors, handheld instruments
• 5G base station: power supply monitoring, over-voltage/under-voltage detection
• Automotive: dashboard warning systems, sensor signal conditioning
• Industrial: threshold detectors, window comparators
• Consumer electronics: smartphone battery management, wearable devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV331ILT. 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

LMV331ILT 是意法半導體推出的一款低功耗、低電壓比較器，專為空間受限和電池供電的應用設計。採用緊湊的 SOT-23-5 封裝，支持 2.7V 至 5.5V 的寬電源電壓範圍，適用於 3V 和 5V 系統。開漏輸出允許靈活連接各種邏輯電平，並支持線或配置。典型電源電流僅 60 μA，非常適合功耗敏感的設計。

詳細技術參數

核心特性

• 低電源電流：典型 60 μA
• 寬電源電壓範圍：2.7V 至 5.5V
• 開漏輸出，支持電平轉換和線或
• 快速響應時間：典型 200 ns
• 低輸入失調電壓：典型 1 mV
• 寬溫度範圍：-40°C 至 +125°C
• 小型 SOT-23-5 封裝

典型應用場景

• 電池供電設備：便攜式醫療監護儀、手持儀器
• 5G 基站：電源監控、過壓/欠壓檢測
• 汽車：儀表盤警告系統、傳感器信號調理
• 工業：閾值檢測器、窗口比較器
• 消費電子：智能手機電池管理、可穿戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV331ILT 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]