TLV1822DDFR TI Comparator | TSOT-23-8 | Dual, Open-Drain, 1.8V-5.5V

Product Overview

The TLV1822DDFR from Texas Instruments is a dual-channel, open-drain comparator designed for low-power, precision applications. Housed in a compact TSOT-23-8 package, it operates over a wide supply voltage range of 1.8V to 5.5V, making it ideal for battery-powered and portable devices. The device features rail-to-rail input and output, low quiescent current (typically 300 nA per channel), and a propagation delay of 4 µs. Its open-drain output allows for wired-OR configurations and level shifting, enhancing design flexibility.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 300 nA per channel
• Rail-to-rail input and output
• Open-drain output for level shifting and wired-OR
• Wide supply voltage range: 1.8V to 5.5V
• Fast propagation delay: 4 µs
• Small package: TSOT-23-8
• High input impedance

Target Applications

• Battery monitoring in 5G base stations
• Overcurrent detection in automotive dashboard systems
• Window comparators for sensor interfaces in industrial IoT
• Zero-crossing detectors in power management units
• Threshold detection in portable medical devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV1822DDFR. 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

TLV1822DDFR 是德州儀器（TI）推出的雙通道開漏輸出比較器，專為低功耗、高精度應用設計。採用緊湊的 TSOT-23-8 封裝，工作電壓範圍為 1.8V 至 5.5V，非常適合電池供電和便攜式設備。該器件具有軌到軌輸入和輸出、低靜態電流（典型值每通道 300 nA）以及 4 µs 的傳播延遲。開漏輸出支持線與配置和電平轉換，增強了設計靈活性。

詳細技術參數

核心特性

• 超低功耗：每通道 300 nA
• 軌到軌輸入和輸出
• 開漏輸出，支持電平轉換和線與
• 寬電源電壓範圍：1.8V 至 5.5V
• 快速傳播延遲：4 µs
• 小型封裝：TSOT-23-8
• 高輸入阻抗

典型應用場景

• 5G 基站中的電池監測
• 汽車儀表盤系統中的過流檢測
• 工業物聯網傳感器接口中的窗口比較器
• 電源管理單元中的過零檢測
• 便攜式醫療設備中的閾值檢測

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV1822DDFR 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]