TPS389006ADJRTERQ1 TI Supervisory Circuit | 16-WQFN (3x3) | 6-Channel, Adjustable Threshold

Product Overview

The TPS389006ADJRTERQ1 from Texas Instruments is a highly integrated, automotive-grade supervisory circuit designed for monitoring multiple voltage rails in complex electronic systems. Housed in a compact 16-WQFN (3x3 mm) package, this device offers six independent voltage supervisors with adjustable threshold voltages, making it ideal for applications requiring precise power supply monitoring. With a wide operating voltage range of 0.9V to 5.5V and low quiescent current of 10 µA per channel, it ensures reliable system supervision while minimizing power consumption. The device features open-drain active-low reset outputs with programmable delay times, supporting both fixed and adjustable thresholds via external resistors. Qualified to AEC-Q100 standard, it is suitable for automotive and industrial environments.

Detailed Technical Specifications

Key Features

• Six independent voltage supervisors with adjustable thresholds
• Wide input voltage range: 0.9V to 5.5V
• Low quiescent current: 10 µA per channel
• Programmable reset delay using external capacitor
• Open-drain active-low reset outputs
• ±1% threshold accuracy over temperature
• Undervoltage and overvoltage monitoring capability
• Small 16-WQFN package (3x3 mm) for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive ADAS systems (e.g., camera modules, radar sensors)
• 5G base station power management
• Infotainment and dashboard clusters
• Industrial motor control and PLCs
• Server and telecom power supplies
• Battery management systems (BMS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS389006ADJRTERQ1. 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

TPS389006ADJRTERQ1 是德州儀器（TI）推出的一款高度集成的汽車級監控電路，專為監控複雜電子系統中的多個電壓軌而設計。該器件採用緊湊的 16-WQFN（3x3 mm）封裝，提供六個獨立的電壓監控通道，每個通道具有可調節的閾值電壓，非常適合需要精確電源監控的應用。其寬工作電壓範圍為 0.9V 至 5.5V，每通道靜態電流僅 10 µA，可在最小化功耗的同時確保可靠的系統監控。器件具有開漏低電平有效復位輸出，並支持通過外部電容可編程的延遲時間。該產品符合 AEC-Q100 標準，適用於汽車和工業環境。

詳細技術參數

核心特性

• 六個獨立電壓監控通道，閾值可調
• 寬輸入電壓範圍：0.9V 至 5.5V
• 低靜態電流：每通道 10 µA
• 通過外部電容可編程復位延遲
• 開漏低電平有效復位輸出
• ±1% 閾值精度（全溫度範圍）
• 欠壓和過壓監控功能
• 小型 16-WQFN 封裝（3x3 mm），適合空間受限設計
• 符合 AEC-Q100 汽車級認證

典型應用場景

• 汽車 ADAS 系統（如攝像頭模塊、雷達傳感器）
• 5G 基站電源管理
• 信息娛樂系統和儀表盤
• 工業電機控制和 PLC
• 服務器和電信電源
• 電池管理系統（BMS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS389006ADJRTERQ1 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]