ISO1500DBQR TI Isolator | 16-SSOP | 5.7kV Isolation, 150Mbps

Product Overview

The ISO1500DBQR from Texas Instruments is a high-performance, reinforced isolated RS-485 transceiver designed for reliable data transmission in harsh industrial environments. It integrates a robust isolation barrier capable of withstanding 5.7 kV RMS for 1 minute, ensuring galvanic isolation between the bus and logic side. The device supports data rates up to 150 Mbps, making it suitable for high-speed communication in applications such as 5G base stations, motor drives, and grid infrastructure. Housed in a compact 16-SSOP package, the ISO1500DBQR offers excellent electromagnetic compatibility (EMC) and low power consumption.

Detailed Technical Specifications

Key Features

• Reinforced isolation with 5.7 kV RMS rating
• High data rate up to 150 Mbps
• Wide supply voltage range: 3.0 V to 5.5 V
• ±60 V bus fault protection
• High common-mode transient immunity: 100 kV/µs
• Low propagation delay: 11 ns typical
• Thermal shutdown protection
• Fail-safe receiver for open, short, or idle bus
• 1/8 unit load (up to 256 nodes on bus)
• RoHS compliant

Target Applications

• 5G base station backhaul communication
• Industrial motor drives (e.g., Siemens SINAMICS)
• Smart grid and energy metering (e.g., ABB grid systems)
• Building automation (e.g., HVAC controllers)
• Automotive infotainment and dashboard clusters
• Medical equipment (e.g., patient monitoring systems)
• PLC and industrial networking (e.g., Siemens S7-1500)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ISO1500DBQR. 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

ISO1500DBQR 是德州儀器 (TI) 推出的一款高性能增強隔離型 RS-485 收發器，專為惡劣工業環境下的可靠數據傳輸而設計。它集成了強大的隔離屏障，可承受 5.7 kV RMS 電壓（1 分鐘），確保總線側與邏輯側之間的電氣隔離。該器件支持高達 150 Mbps 的數據速率，適用於 5G 基站、電機驅動和電網基礎設施等高速通信應用。ISO1500DBQR 採用緊湊的 16-SSOP 封裝，具有出色的電磁兼容性和低功耗。

詳細技術參數

核心特性

• 增強隔離，額定電壓 5.7 kV RMS
• 高數據速率，最高 150 Mbps
• 寬電源電壓範圍：3.0 V 至 5.5 V
• ±60 V 總線故障保護
• 高共模瞬態抗擾度：100 kV/µs
• 低傳播延遲：典型值 11 ns
• 熱關斷保護
• 接收器故障安全（開路、短路或空閒總線）
• 1/8 單位負載（總線上最多 256 個節點）
• 符合 RoHS 標準

典型應用場景

• 5G 基站回程通信
• 工業電機驅動（例如西門子 SINAMICS）
• 智能電網和能源計量（例如 ABB 電網系統）
• 樓宇自動化（例如 HVAC 控制器）
• 汽車信息娛樂和儀表盤集群
• 醫療設備（例如病人監護系統）
• PLC 和工業網絡（例如西門子 S7-1500）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ISO1500DBQR 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]