INA302A3IPW TI Current Sense Amplifier | 14-TSSOP | 0-36V, 1.1MHz

Product Overview

The INA302A3IPW from Texas Instruments is a high-performance current sense amplifier designed for bidirectional current measurement across a shunt resistor. It features a wide common-mode voltage range from 0V to 36V, independent of the supply voltage, making it ideal for applications such as motor control, power management, and battery monitoring. The device operates from a single 2.7V to 5.5V supply and offers a bandwidth of 1.1MHz, enabling accurate current sensing in fast-switching systems. The INA302A3IPW is available in a compact 14-pin TSSOP package, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide common-mode voltage range: 0V to 36V
• High bandwidth: 1.1 MHz
• Low offset voltage: ±100 µV max
• Low gain error: ±0.1% max
• Bidirectional current sensing
• Available in 14-TSSOP package

Target Applications

• Motor control in industrial drives and robotics
• Power management in 5G base stations
• Battery monitoring in electric vehicles (EVs) and energy storage systems
• Current sensing in automotive dashboard displays
• Overcurrent protection in server power supplies

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA302A3IPW. 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

INA302A3IPW 是德州儀器（TI）推出的一款高性能電流檢測放大器，專為通過分流電阻進行雙向電流測量而設計。其共模電壓範圍為 0V 至 36V，與電源電壓無關，非常適合電機控制、電源管理和電池監控等應用。該器件可在 2.7V 至 5.5V 的單電源下工作，帶寬為 1.1MHz，能夠在快速開關系統中實現精確的電流檢測。INA302A3IPW 採用緊湊的 14 引腳 TSSOP 封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• 寬共模電壓範圍：0V 至 36V
• 高帶寬：1.1 MHz
• 低失調電壓：±100 µV 最大值
• 低增益誤差：±0.1% 最大值
• 雙向電流檢測
• 採用 14-TSSOP 封裝

典型應用場景

• 工業驅動和機器人中的電機控制
• 5G 基站中的電源管理
• 電動汽車（EV）和儲能系統中的電池監控
• 汽車儀表盤顯示中的電流檢測
• 服務器電源中的過流保護

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA302A3IPW 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]