LM339LVQDYYRQ1 TI Comparator | 14-SOT-23-THIN | Low Voltage, 1.8V-5.5V

Product Overview

The LM339LVQDYYRQ1 is a low-voltage, low-power quad comparator from Texas Instruments, designed for automotive and industrial applications. It operates from a supply voltage range of 1.8V to 5.5V, making it ideal for battery-powered and portable devices. The device features open-drain outputs that allow for wired-AND connections and can drive loads up to 6mA. Housed in a compact 14-SOT-23-THIN package, it offers significant space savings on PCBs.

Detailed Technical Specifications

Key Features

• Low supply voltage range: 1.8V to 5.5V
• Low power consumption: 20μA per channel at 5V
• Rail-to-rail input common-mode voltage range
• Open-drain outputs for flexible logic interfacing
• High ESD protection: 2kV HBM
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: Battery monitoring in electric vehicles, window lift control, seat position sensors
• Industrial: Overcurrent detection in motor drives, threshold detection in 5G base station power supplies
• Consumer: Smartphone battery protection, portable medical devices like glucose meters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM339LVQDYYRQ1. 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

LM339LVQDYYRQ1 是德州儀器推出的一款低電壓、低功耗四通道比較器，專為汽車和工業應用設計。它可在 1.8V 至 5.5V 的電源電壓範圍內工作，非常適合電池供電和便攜式設備。該器件具有開漏輸出，支持線與連接，並可驅動高達 6mA 的負載。採用緊湊的 14-SOT-23-THIN 封裝，可顯著節省 PCB 空間。

詳細技術參數

核心特性

• 低電源電壓範圍：1.8V 至 5.5V
• 低功耗：5V 時每通道 20μA
• 軌到軌輸入共模電壓範圍
• 開漏輸出，靈活邏輯接口
• 高 ESD 保護：2kV HBM
• 通過 AEC-Q100 汽車應用認證

典型應用場景

• 汽車：電動汽車電池監控、車窗升降控制、座椅位置傳感器
• 工業：電機驅動過流檢測、5G 基站電源閾值檢測
• 消費類：智能手機電池保護、便攜醫療設備如血糖儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM339LVQDYYRQ1 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]