INA225AQDGKRQ1 TI Current Sense Amplifier | 8-VSSOP | 0-36V, 1.1MHz

Product Overview

The INA225AQDGKRQ1 is a high-side current sense amplifier from Texas Instruments, designed for automotive applications. It operates over a wide common-mode voltage range from 0V to 36V, making it suitable for monitoring current in various automotive systems. The device features a bandwidth of 1.1MHz and offers multiple gain options (25, 50, 100, 200 V/V) selectable via two gain pins. Housed in an 8-VSSOP package, it provides a compact solution for current sensing with high accuracy and low offset voltage.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: 0V to 36V
• Selectable gains: 25, 50, 100, 200 V/V
• High bandwidth: 1.1 MHz
• Low offset voltage: ±150 µV max
• Low gain error: ±0.5% max
• Automotive qualified (AEC-Q100)
• Small 8-VSSOP package

Target Applications

• Automotive battery management systems (BMS) for electric vehicles (EV) and hybrid electric vehicles (HEV)
• Motor control in automotive power steering and braking systems
• Current monitoring in 5G base station power supplies
• Industrial automation and robotics
• Server and telecom power management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA225AQDGKRQ1. 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

INA225AQDGKRQ1 是德州儀器推出的一款高側電流檢測放大器，專為汽車應用設計。它支持 0V 至 36V 的寬共模電壓範圍，適用於監控各種汽車系統中的電流。該器件具有 1.1MHz 帶寬，並提供四種增益選項（25、50、100、200 V/V），可通過兩個增益引腳選擇。採用 8-VSSOP 封裝，提供緊湊的電流檢測解決方案，具有高精度和低失調電壓。

詳細技術參數

核心特性

• 寬共模電壓範圍：0V 至 36V
• 可選增益：25、50、100、200 V/V
• 高帶寬：1.1 MHz
• 低失調電壓：±150 µV 最大值
• 低增益誤差：±0.5% 最大值
• 通過汽車級認證（AEC-Q100）
• 小型 8-VSSOP 封裝

典型應用場景

• 電動汽車（EV）和混合動力汽車（HEV）的電池管理系統（BMS）
• 汽車電動助力轉向和制動系統的電機控制
• 5G 基站電源的電流監控
• 工業自動化和機器人
• 服務器和電信電源管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA225AQDGKRQ1 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]