INA198AIDBVR TI Current Sense Amplifier | SOT-23-5 | 0-26V, 500kHz

Product Overview

The INA198AIDBVR is a high-side current sense amplifier from Texas Instruments, designed for precision current measurement in a wide range of applications. It operates over a common-mode voltage range of 0V to 26V, making it suitable for both low-side and high-side sensing. The device features a bandwidth of 500kHz and a gain of 100V/V, providing accurate output proportional to the sensed current. Housed in a compact SOT-23-5 package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• High-side current sensing up to 26V common-mode
• Wide supply voltage range: 2.7V to 18V
• High bandwidth: 500 kHz for fast response
• Fixed gain of 100 V/V eliminates external resistors
• Low offset voltage for accurate measurement
• Small SOT-23-5 package saves board space
• Extended temperature range: -40°C to +125°C

Target Applications

• Power management in 5G base stations
• Battery monitoring in electric vehicles
• Current sensing in automotive dashboard displays
• Motor control in industrial automation
• Overcurrent protection in server power supplies
• Load current monitoring in telecom equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA198AIDBVR. 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

INA198AIDBVR 是德州儀器（TI）的一款高側電流檢測放大器，專為精確電流測量而設計。它支持 0V 至 26V 的共模電壓範圍，適用於低側和高側檢測。該器件具有 500kHz 帶寬和 100V/V 增益，提供與檢測電流成比例的準確輸出。採用緊湊的 SOT-23-5 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 高側電流檢測，共模電壓高達 26V
• 寬電源電壓範圍：2.7V 至 18V
• 高帶寬：500 kHz，響應快速
• 固定增益 100 V/V，無需外部電阻
• 低失調電壓，確保測量精度
• 小型 SOT-23-5 封裝，節省電路板空間
• 擴展溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站中的電源管理
• 電動汽車中的電池監控
• 汽車儀表盤顯示中的電流檢測
• 工業自動化中的電機控制
• 服務器電源中的過流保護
• 電信設備中的負載電流監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA198AIDBVR 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。
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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。
• 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]