INA303A1QPWRQ1 TI Current Sense Amplifier | 14-TSSOP | 0-36V, 2.2MHz

Product Overview

The INA303A1QPWRQ1 is a high-side current sense amplifier from Texas Instruments, designed for automotive and industrial applications. It features a wide common-mode voltage range from 0V to 36V, a bandwidth of 2.2MHz, and an integrated comparator with a reference voltage for overcurrent detection. The device operates from a single 2.7V to 5.5V supply and is available in a 14-pin TSSOP package. It provides accurate current measurement with a gain of 20V/V and a typical offset voltage of 100µV.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: 0V to 36V
• High bandwidth: 2.2MHz
• Integrated comparator with reference
• Low offset voltage: 100µV typical
• Automotive qualified: AEC-Q100
• Small package: 14-TSSOP

Target Applications

• Automotive: Electric power steering, battery management systems, motor control
• Industrial: 5G base station power monitoring, server power supplies, solar inverters
• Consumer: Dashboard displays, infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA303A1QPWRQ1. 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

INA303A1QPWRQ1 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。它具有 0V 至 36V 的寬共模電壓範圍、2.2MHz 的帶寬以及集成比較器和參考電壓，用於過流檢測。該器件可在 2.7V 至 5.5V 的單電源下工作，採用 14 引腳 TSSOP 封裝。它提供精確的電流測量，增益為 20V/V，典型失調電壓為 100µV。

詳細技術參數

核心特性

• 寬共模電壓範圍：0V 至 36V
• 高帶寬：2.2MHz
• 集成比較器和參考電壓
• 低失調電壓：典型值 100µV
• 汽車級認證：AEC-Q100
• 小型封裝：14-TSSOP

典型應用場景

• 汽車：電動助力轉向、電池管理系統、電機控制
• 工業：5G 基站電源監控、服務器電源、太陽能逆變器
• 消費電子：儀表板顯示、信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA303A1QPWRQ1 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]