LMV7271MFX/NOPB TI Comparator | SOT-23-5 | 1.8V, 600nA

Product Overview

The LMV7271MFX/NOPB from Texas Instruments is a single, low-power, high-speed comparator in a SOT-23-5 package. It operates from a supply voltage as low as 1.8V and consumes only 600nA typical supply current, making it ideal for battery-powered and portable applications. The device features a push-pull output stage, eliminating the need for an external pull-up resistor, and offers a propagation delay of 200ns typical. Its rail-to-rail input common-mode voltage range and low offset voltage ensure accurate signal detection across a wide range of input levels.

Detailed Technical Specifications

Key Features

• Ultra-low supply current: 600 nA typical
• Wide supply voltage range: 1.8V to 5.5V
• Rail-to-rail input common-mode voltage range
• Push-pull output for direct drive of logic inputs
• Fast propagation delay: 200 ns typical
• Low input offset voltage: 5 mV max
• Small SOT-23-5 package

Target Applications

• Battery-powered systems: portable medical devices, wearable fitness trackers
• Signal detection: zero-crossing detectors, window comparators in 5G base station power monitoring
• Sensor interfaces: threshold detection in automotive dashboard sensors
• Portable instrumentation: handheld multimeters, data loggers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV7271MFX/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

LMV7271MFX/NOPB 是德州儀器 (TI) 推出的一款單通道、低功耗、高速比較器，採用 SOT-23-5 封裝。它可在低至 1.8V 的電源電壓下工作，典型電源電流僅為 600nA，非常適合電池供電和便攜式應用。該器件具有推挽輸出級，無需外部上拉電阻，典型傳播延遲為 200ns。其軌到軌輸入共模電壓範圍和低失調電壓確保在各種輸入電平下實現精確的信號檢測。

詳細技術參數

核心特性

• 超低電源電流：典型值 600 nA
• 寬電源電壓範圍：1.8V 至 5.5V
• 軌到軌輸入共模電壓範圍
• 推挽輸出，可直接驅動邏輯輸入
• 快速傳播延遲：典型值 200 ns
• 低輸入失調電壓：最大值 5 mV
• 小型 SOT-23-5 封裝

典型應用場景

• 電池供電系統：便攜式醫療設備、可穿戴健身追蹤器
• 信號檢測：5G 基站電源監控中的過零檢測器、窗口比較器
• 傳感器接口：汽車儀表板傳感器的閾值檢測
• 便攜式儀器：手持萬用表、數據記錄器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV7271MFX/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]