LMV393IDRG4 TI Comparator | 8-SOIC | Low Power, Open Collector Output

Product Overview

The LMV393IDRG4 is a low-power, low-voltage dual comparator from Texas Instruments, designed for applications requiring precision voltage comparison with minimal power consumption. Housed in an 8-SOIC package, this device operates from a single supply voltage as low as 2.7V up to 5.5V, making it ideal for battery-powered and portable electronics. The open-collector outputs allow for wired-AND configurations and interface with various logic families. With a typical supply current of just 210 µA per comparator, the LMV393IDRG4 extends battery life in portable devices while maintaining fast response times.

Detailed Technical Specifications

Key Features

• Low supply current: 210 µA per comparator
• Wide supply voltage range: 2.7V to 5.5V
• Open-collector outputs for flexible interfacing
• Low input offset voltage: 1 mV typical
• Fast response time: 1.3 µs typical
• Extended temperature range: -40°C to +125°C
• Industry-standard 8-SOIC package

Target Applications

• Battery-powered electronics: portable medical devices, handheld instruments
• Signal conditioning: zero-crossing detectors, window comparators
• Automotive: battery monitoring, sensor interfaces in infotainment systems
• Industrial: threshold detection in PLCs, motor control feedback
• Consumer electronics: over-voltage protection in USB chargers, level shifters
• Telecommunications: signal integrity in 5G base station power management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LMV393IDRG4. 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

LMV393IDRG4 是德州儀器（TI）推出的一款低功耗、低電壓雙通道比較器，專為需要精確電壓比較且功耗極低的應用而設計。該器件採用 8-SOIC 封裝，可在 2.7V 至 5.5V 的單電源電壓下工作，非常適合電池供電和便攜式電子設備。開集電極輸出支持線與配置，並可與多種邏輯系列接口。每個比較器典型供電電流僅為 210 µA，在保持快速響應時間的同時延長便攜設備的電池壽命。

詳細技術參數

核心特性

• 低供電電流：每個比較器 210 µA
• 寬電源電壓範圍：2.7V 至 5.5V
• 開集電極輸出，靈活接口
• 低輸入失調電壓：典型值 1 mV
• 快速響應時間：典型值 1.3 µs
• 擴展溫度範圍：-40°C 至 +125°C
• 業界標準 8-SOIC 封裝

典型應用場景

• 電池供電電子設備：便攜式醫療設備、手持儀器
• 信號調理：過零檢測器、窗口比較器
• 汽車電子：電池監控、信息娛樂系統中的傳感器接口
• 工業控制：PLC 中的閾值檢測、電機控制反饋
• 消費電子：USB 充電器過壓保護、電平轉換
• 電信：5G 基站電源管理中的信號完整性

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LMV393IDRG4 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]