LMV339IPWR TI Comparator | 14-TSSOP | Quad, Low Voltage, 1.2μA

Product Overview

The LMV339IPWR from Texas Instruments is a quad low-voltage comparator designed for battery-powered and portable applications. It operates from a supply voltage as low as 2.7V and features extremely low supply current of 1.2μA per channel, making it ideal for power-sensitive designs. The device is offered in a compact 14-TSSOP package, enabling space-efficient PCB layouts.

Detailed Technical Specifications

Key Features

• Quad comparator in a single package
• Low supply voltage: 2.7V to 5.5V
• Ultra-low supply current: 1.2μA per channel
• Fast response time: 0.3μs typical
• Open-drain outputs for wired-OR connection
• Input common-mode range includes ground
• Available in 14-TSSOP package

Target Applications

• Battery-powered systems (e.g., portable medical devices, handheld instruments)
• Threshold detectors in 5G base station power management
• Window comparators in automotive dashboard displays
• Zero-crossing detectors for AC power control
• Sensor signal conditioning in IoT nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV339IPWR. 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

LMV339IPWR 是德州儀器推出的四通道低電壓比較器，專為電池供電和便攜式應用設計。它可在低至 2.7V 的電源電壓下工作，每通道僅消耗 1.2μA 的靜態電流，非常適合對功耗敏感的設計。器件採用緊湊的 14-TSSOP 封裝，有助於節省 PCB 空間。

詳細技術參數

核心特性

• 單一封裝內集成四通道比較器
• 低電源電壓：2.7V 至 5.5V
• 超低靜態電流：每通道 1.2μA
• 快速響應時間：典型值 0.3μs
• 開漏輸出，支持線或連接
• 輸入共模範圍包含地電位
• 提供 14-TSSOP 封裝

典型應用場景

• 電池供電系統（如便攜醫療設備、手持儀器）
• 5G 基站電源管理中的閾值檢測
• 汽車儀表盤顯示中的窗口比較器
• 交流電源控制中的過零檢測
• 物聯網節點中的傳感器信號調理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV339IPWR 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]