LM393BIDDFR TI Comparator | TSOT-23-8 | Dual, Low Power, 2V-36V

Product Overview

The LM393BIDDFR from Texas Instruments is a dual differential comparator designed for low-power, low-voltage applications. It operates from a single supply voltage range of 2V to 36V or dual supplies of ±1V to ±18V, making it versatile for various industrial and automotive systems. The device features open-collector outputs that can drive loads up to 20mA, and it is specified for operation from -40°C to +125°C. Housed in a compact TSOT-23-8 package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 2V to 36V
• Low supply current: 0.4 mA per comparator
• Low input offset voltage: ±5 mV max
• Open-collector outputs for wired-AND connection
• Fast response time: 1.3 µs typ
• Extended temperature range: -40°C to +125°C
• Small TSOT-23-8 package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard warning systems
• Industrial sensor threshold detection
• Battery management systems
• Portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM393BIDDFR. 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.

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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

LM393BIDDFR 是德州儀器 (TI) 推出的雙通道差分比較器，專為低功耗、低電壓應用設計。它支持 2V 至 36V 的單電源或 ±1V 至 ±18V 的雙電源供電，適用於各種工業和汽車系統。器件具有開路集電極輸出，可驅動高達 20mA 的負載，工作溫度範圍為 -40°C 至 +125°C。採用緊湊的 TSOT-23-8 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬電源電壓範圍：2V 至 36V
• 低電源電流：每通道 0.4 mA
• 低輸入失調電壓：±5 mV（最大值）
• 開路集電極輸出，支持線與連接
• 快速響應時間：1.3 µs（典型值）
• 寬溫度範圍：-40°C 至 +125°C
• 小型 TSOT-23-8 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤警告系統
• 工業傳感器閾值檢測
• 電池管理系統
• 便攜式醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM393BIDDFR 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。
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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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