TLV9021DCKR TI Comparator | SC-70-5 | 1.8V-5.5V, 0.6µA

Product Overview

The TLV9021DCKR from Texas Instruments is a single-channel, low-power comparator designed for space-constrained and battery-powered applications. Housed in a compact SC-70-5 package, it operates over a wide supply voltage range of 1.8V to 5.5V, making it suitable for both 3.3V and 5V systems. With a typical quiescent current of only 0.6µA, it extends battery life in portable devices. The device features rail-to-rail input and output, push-pull output stage, and a propagation delay of 0.8µs, ensuring fast response in critical monitoring circuits.

Detailed Technical Specifications

Key Features

• Ultra-low quiescent current: 0.6 µA typical
• Wide supply range: 1.8V to 5.5V
• Rail-to-rail input and output
• Push-pull output eliminates need for pull-up resistor
• Fast propagation delay: 0.8 µs
• Small SC-70-5 package (2.0mm x 1.25mm)
• Operating temperature range: -40°C to 125°C

Target Applications

• Battery-powered systems: portable medical devices, wearable fitness trackers
• Industrial sensors: temperature, pressure, and level detectors in factory automation
• Consumer electronics: smart home hubs, smoke detectors, and IoT nodes
• Automotive: window lift control, seat occupancy detection in electric vehicles
• Telecommunications: over-voltage protection in 5G base station power modules
• Medical: patient monitoring systems, glucose meters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV9021DCKR. 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

TLV9021DCKR 是德州儀器（TI）推出的單通道低功耗比較器，採用緊湊的 SC-70-5 封裝，適用於空間受限和電池供電的應用。其工作電壓範圍為 1.8V 至 5.5V，可兼容 3.3V 和 5V 系統。典型靜態電流僅 0.6µA，有效延長便攜設備的電池壽命。器件具有軌到軌輸入和輸出、推挽輸出級以及 0.8µs 的傳播延遲，確保關鍵監測電路的快速響應。

詳細技術參數

核心特性

• 超低靜態電流：典型值 0.6 µA
• 寬電源範圍：1.8V 至 5.5V
• 軌到軌輸入和輸出
• 推挽輸出，無需上拉電阻
• 快速傳播延遲：0.8 µs
• 小型 SC-70-5 封裝（2.0mm x 1.25mm）
• 工作溫度範圍：-40°C 至 125°C

典型應用場景

• 電池供電系統：便攜醫療設備、可穿戴健身追蹤器
• 工業傳感器：工廠自動化中的溫度、壓力和液位檢測器
• 消費電子：智能家居中樞、煙霧探測器和 IoT 節點
• 汽車電子：電動車窗升降控制、座椅佔用檢測
• 電信：5G 基站電源模塊的過壓保護
• 醫療：病人監護系統、血糖儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV9021DCKR 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]