INA219AIDCNR TI Current/Power Monitor | SOT-23-8 | I2C, 0-26V

Product Overview

The INA219AIDCNR is a high-side current shunt and power monitor from Texas Instruments, featuring an I2C interface. It operates over a supply voltage range of 3V to 5.5V and can measure bus voltages up to 26V. The device provides digital current, voltage, and power readings with 12-bit resolution, making it ideal for precision power monitoring in various applications.

Detailed Technical Specifications

Key Features

• High-side current sensing with I2C output
• Measures bus voltage up to 26V
• 12-bit ADC for precise monitoring
• Low offset voltage and drift
• Programmable calibration and conversion times
• Small SOT-23-8 package

Target Applications

• 5G base station power management
• Automotive dashboard power monitoring
• Server and telecom equipment
• Battery management systems
• Industrial automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA219AIDCNR. 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

INA219AIDCNR 是德州儀器 (TI) 的一款高側電流分流和功率監控器，具有 I2C 接口。它可在 3V 至 5.5V 的電源電壓範圍內工作，並可測量高達 26V 的匯流排電壓。該器件提供 12 位元解析度的數位電流、電壓和功率讀數，非常適合各種應用中的精確功率監控。

詳細技術參數

核心特性

• 高側電流檢測，I2C 輸出
• 測量高達 26V 的匯流排電壓
• 12 位元 ADC 實現精確監控
• 低偏移電壓和漂移
• 可程式設計校準和轉換時間
• 小型 SOT-23-8 封裝

典型應用場景

• 5G 基站電源管理
• 汽車儀表板功率監控
• 伺服器和電信設備
• 電池管理系統
• 工業自動化

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA219AIDCNR 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]