INA197AQDBVRQ1 TI Current Sense Amplifier | SOT-23-5 | 500kHz, 2.7-18V

Product Overview

The INA197AQDBVRQ1 is a high-side current sense amplifier from Texas Instruments, designed for automotive and industrial applications. It operates over a wide supply range of 2.7V to 18V and features a bandwidth of 500kHz. The device is available in a compact SOT-23-5 package, making it suitable for space-constrained designs. It provides a voltage output proportional to the load current, with a gain of 100V/V. The INA197AQDBVRQ1 is qualified to AEC-Q100 for automotive applications.

Detailed Technical Specifications

Key Features

• High bandwidth: 500 kHz
• Wide supply range: 2.7V to 18V
• High accuracy: ±1.5 mV offset
• Automotive qualified: AEC-Q100
• Small package: SOT-23-5
• Low quiescent current: 1.5 mA

Target Applications

• Automotive: Electric power steering, battery management systems, motor control in electric vehicles
• Industrial: Motor control, power management, load monitoring
• Consumer: Power supplies, battery chargers
• Specific examples: 5G base station power monitoring, automotive dashboard current sensing, industrial robot arm current feedback

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA197AQDBVRQ1. 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

INA197AQDBVRQ1 是德州儀器的一款高側電流檢測放大器，專為汽車和工業應用設計。它可在 2.7V 至 18V 的寬電源範圍內工作，帶寬為 500kHz。該器件採用緊湊的 SOT-23-5 封裝，適合空間受限的設計。它提供與負載電流成比例的電壓輸出，增益為 100V/V。INA197AQDBVRQ1 符合 AEC-Q100 汽車應用認證。

詳細技術參數

核心特性

• 高帶寬：500 kHz
• 寬電源範圍：2.7V 至 18V
• 高精度：±1.5 mV 失調
• 汽車級認證：AEC-Q100
• 小型封裝：SOT-23-5
• 低靜態電流：1.5 mA

典型應用場景

• 汽車：電動助力轉向、電池管理系統、電動汽車電機控制
• 工業：電機控制、電源管理、負載監控
• 消費類：電源、電池充電器
• 具體示例：5G 基站電源監控、汽車儀表板電流檢測、工業機器人手臂電流反饋

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA197AQDBVRQ1 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]