LM392DGKT TI Comparator & Op Amp | 8-VSSOP | Dual, Low Power

Product Overview

The LM392DGKT from Texas Instruments is a versatile integrated circuit that combines a low-power operational amplifier and a low-power voltage comparator in a single 8-pin VSSOP package. This dual-function device is designed for applications requiring both amplification and comparison functions, offering space and cost savings. The op-amp features low input offset voltage and low supply current, while the comparator has an open-collector output for flexible interfacing. Operating from a single supply voltage range of 3V to 30V (or dual supplies of ±1.5V to ±15V), the LM392DGKT is suitable for battery-powered and industrial systems.

Detailed Technical Specifications

Key Features

• Dual function: op-amp and comparator in one package
• Low supply current: 0.4 mA per amplifier
• Wide supply voltage range: 3V to 30V
• Low input offset voltage: 2 mV typical
• Open-collector comparator output for level shifting
• Industry-standard pinout compatible with LM393/LM358
• Available in small 8-VSSOP package for space-constrained designs

Target Applications

• Battery-powered electronics: portable devices, IoT sensors
• Signal conditioning: sensor interfaces, transducer amplifiers
• Threshold detection: overvoltage/undervoltage protection in 5G base stations
• Automotive: dashboard warning systems, battery monitoring
• Industrial control: motor current sensing, limit switches
• Consumer electronics: smoke detectors, thermostats

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM392DGKT. 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

LM392DGKT 是德州儀器（TI）推出的一款多功能集成電路，在單個 8 引腳 VSSOP 封裝中結合了一個低功耗運算放大器與一個低功耗電壓比較器。此雙功能器件專為需要同時進行放大和比較的應用而設計，可節省空間和成本。運算放大器具有低輸入失調電壓和低電源電流，而比較器則提供開路集電極輸出，便於靈活接口。工作電源電壓範圍為 3V 至 30V（單電源）或 ±1.5V 至 ±15V（雙電源），適用於電池供電和工業系統。

詳細技術參數

核心特性

• 雙功能：單一封裝內含運算放大器和比較器
• 低電源電流：每放大器 0.4 mA
• 寬電源電壓範圍：3V 至 30V
• 低輸入失調電壓：典型值 2 mV
• 比較器開路集電極輸出，便於電平轉換
• 與 LM393/LM358 兼容的行業標準引腳排列
• 採用小型 8-VSSOP 封裝，適合空間受限的設計

典型應用場景

• 電池供電電子產品：便攜設備、物聯網傳感器
• 信號調理：傳感器接口、傳感器放大器
• 閾值檢測：5G 基站中的過壓/欠壓保護
• 汽車電子：儀表盤警告系統、電池監控
• 工業控制：電機電流檢測、限位開關
• 消費電子：煙霧探測器、恆溫器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM392DGKT 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]