AMC1305M05QDWRQ1 TI Isolated Amplifier | 16-SOIC | 50mV Input, 5kV Isolation

Product Overview

The AMC1305M05QDWRQ1 is a high-precision, isolated delta-sigma modulator from Texas Instruments, designed for accurate current sensing in automotive and industrial applications. It features a ±50mV input voltage range and provides galvanic isolation up to 5kV, making it ideal for shunt-based current measurements in high-voltage systems. The device operates from a single 5V supply and offers a digital output compatible with SPI or daisy-chain configurations. Housed in a 16-SOIC package, it is qualified to AEC-Q100 for automotive reliability.

Detailed Technical Specifications

Key Features

• High isolation: 5 kV peak reinforced isolation
• Low input offset and gain drift over temperature
• High common-mode transient immunity (CMTI) of 100 kV/µs
• Single 5V supply operation
• Digital output with SPI-compatible interface
• AEC-Q100 qualified for automotive applications
• Low power consumption: 5.5 mA typical

Target Applications

• Automotive traction inverters (e.g., Tesla Model 3 inverter current sensing)
• On-board chargers (e.g., BYD OBC)
• Battery management systems (e.g., LG Chem battery packs)
• Industrial motor drives (e.g., Siemens SINAMICS)
• Solar inverters (e.g., Huawei SUN2000)
• 5G base station power supplies (e.g., Nokia AirScale)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AMC1305M05QDWRQ1. 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

AMC1305M05QDWRQ1 是德州儀器推出的一款高精度隔離型 Δ-Σ 調製器，專為汽車和工業應用中的精確電流檢測而設計。它具有 ±50mV 的輸入電壓範圍，並提供高達 5kV 的隔離電壓，非常適合高壓系統中的分流電阻電流測量。該器件採用單一 5V 電源供電，提供與 SPI 或菊花鏈配置兼容的數字輸出。封裝為 16-SOIC，並通過 AEC-Q100 汽車級認證。

詳細技術參數

核心特性

• 高隔離：5 kV 峰值增強隔離
• 低輸入偏移和增益隨溫度漂移
• 高共模瞬態抗擾度 (CMTI)：100 kV/µs
• 單一 5V 電源供電
• 數字輸出，兼容 SPI 接口
• 通過 AEC-Q100 汽車級認證
• 低功耗：典型 5.5 mA

典型應用場景

• 汽車牽引逆變器（例如特斯拉 Model 3 逆變器電流檢測）
• 車載充電器（例如比亞迪 OBC）
• 電池管理系統（例如 LG 化學電池組）
• 工業電機驅動（例如西門子 SINAMICS）
• 太陽能逆變器（例如華為 SUN2000）
• 5G 基站電源（例如諾基亞 AirScale）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AMC1305M05QDWRQ1 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]