TLV9031QDBVRQ1 TI Comparator | SOT-23-5 | Low Power, Open Drain

Product Overview

The TLV9031QDBVRQ1 is a single-channel, low-voltage comparator from Texas Instruments, designed for automotive and industrial applications. It operates from a supply voltage range of 1.65V to 5.5V, making it suitable for battery-powered and low-voltage systems. The device features an open-drain output stage, allowing for wired-OR configurations and level shifting. With a typical propagation delay of 280 ns and low quiescent current of 5 µA, it balances speed and power efficiency. The TLV9031QDBVRQ1 is qualified to AEC-Q100 for automotive applications and is available in a compact SOT-23-5 package.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 1.65V to 5.5V
• Low quiescent current: 5 µA
• Fast propagation delay: 280 ns
• Open-drain output for level shifting and wired-OR
• Rail-to-rail input common-mode voltage range
• Low input offset voltage: ±1 mV
• Ultra-low input bias current: 1 pA
• AEC-Q100 qualified for automotive applications
• Available in SOT-23-5 package

Target Applications

• Automotive: Battery monitoring in electric vehicles (EVs), overcurrent detection in power distribution modules, window lift position sensing
• Industrial: Threshold detection in 5G base station power supplies, over-temperature alarms in motor drives, level sensing in industrial sensors
• Consumer: Battery protection in portable electronics, signal conditioning in IoT devices
• Medical: Low-power patient monitoring systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV9031QDBVRQ1. 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

TLV9031QDBVRQ1 是德州儀器 (TI) 推出的一款單通道低電壓比較器，專為汽車和工業應用設計。其工作電源電壓範圍為 1.65V 至 5.5V，適用於電池供電和低電壓系統。該器件具有開漏輸出級，支持線或配置和電平轉換。典型傳播延遲為 280 ns，靜態電流僅 5 µA，在速度和功耗之間取得了良好平衡。TLV9031QDBVRQ1 通過 AEC-Q100 汽車認證，採用緊湊的 SOT-23-5 封裝。

詳細技術參數

核心特性

• 寬電源電壓範圍：1.65V 至 5.5V
• 低靜態電流：5 µA
• 快速傳播延遲：280 ns
• 開漏輸出，支持電平轉換和線或
• 軌到軌輸入共模電壓範圍
• 低輸入失調電壓：±1 mV
• 超低輸入偏置電流：1 pA
• 通過 AEC-Q100 汽車認證
• 採用 SOT-23-5 封裝

典型應用場景

• 汽車：電動汽車 (EV) 電池監測、配電模塊過流檢測、車窗升降位置感測
• 工業：5G 基站電源閾值檢測、電機驅動過溫報警、工業傳感器液位檢測
• 消費電子：便攜設備電池保護、物聯網設備信號調理
• 醫療：低功耗病人監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV9031QDBVRQ1 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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• 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。
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• 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.
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