LM2901BIDR TI Comparator | 14-SOIC | Quad, 1.2V to 36V, Low Power

Product Overview

The LM2901BIDR from Texas Instruments is a quad differential comparator designed for industrial and automotive applications. It operates from a single power supply over a wide voltage range of 1.2V to 36V, or dual supplies of ±0.6V to ±18V. The device features low supply current (0.4 mA per comparator at 5V), open-collector outputs, and compatibility with TTL and CMOS logic. Housed in a 14-SOIC package, it offers reliable performance in harsh environments with an operating temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.2V to 36V
• Low supply current: 0.4 mA per comparator
• Open-collector outputs for wired-AND connection
• Input common-mode voltage range includes ground
• Low input offset voltage: ±2 mV typical
• Compatible with TTL and CMOS logic
• ESD protection: 2 kV HBM
• Qualified for automotive applications (AEC-Q100)

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard warning systems
• Industrial motor control and protection
• Battery management systems
• Signal conditioning and threshold detection
• Example products: Huawei 5G base station BBU, Tesla Model 3 dashboard controller, Siemens S7-1200 PLC

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2901BIDR. 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

LM2901BIDR 是德州儀器（TI）推出的四通道差分比較器，專為工業和汽車應用設計。它可在 1.2V 至 36V 的單電源或 ±0.6V 至 ±18V 的雙電源下工作。該器件具有低電源電流（5V 時每通道 0.4 mA）、開集電極輸出，並兼容 TTL 和 CMOS 邏輯。採用 14-SOIC 封裝，在 -40°C 至 +125°C 的溫度範圍內提供可靠性能。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.2V 至 36V
• 低電源電流：每通道 0.4 mA
• 開集電極輸出，支持線與連接
• 輸入共模電壓範圍包含地電位
• 低輸入失調電壓：典型 ±2 mV
• 兼容 TTL 和 CMOS 邏輯
• ESD 保護：2 kV HBM
• 通過汽車級認證（AEC-Q100）

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤警告系統
• 工業電機控制與保護
• 電池管理系統
• 信號調理與閾值檢測
• 應用產品示例：華為 5G 基站 BBU、特斯拉 Model 3 儀表盤控制器、西門子 S7-1200 PLC

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2901BIDR 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]