TPS3703A7180DSERQ1 TI Supervisory Circuits | 6-WSON (1.5X1.5) | 1.8V Threshold, Window Watchdog

Product Overview

The TPS3703A7180DSERQ1 from Texas Instruments is a high-accuracy, window watchdog timer and voltage supervisor designed for automotive and industrial applications. It monitors a single supply voltage with a threshold of 1.8V and provides a reset output when the voltage falls outside the specified window. The device features a programmable watchdog timer with a window ratio of 1:1, ensuring reliable system monitoring. Housed in a compact 6-pin WSON package (1.5mm x 1.5mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• High accuracy voltage monitoring with ±1% threshold tolerance
• Window watchdog timer with 1:1 ratio for robust system supervision
• Ultra-low quiescent current of 5 µA, ideal for battery-powered applications
• Wide supply voltage range from 1.8V to 5.5V
• Compact 6-pin WSON package (1.5mm x 1.5mm) for space-constrained designs
• Qualified to AEC-Q100 for automotive applications

Target Applications

• Automotive: Advanced driver-assistance systems (ADAS) like radar modules, camera modules, and electronic control units (ECUs)
• Industrial: Programmable logic controllers (PLCs), motor drives, and robotics
• Consumer: Smart home hubs, IoT gateways, and wearable devices
• Telecommunications: 5G base station power management and network interface cards
• Medical: Patient monitoring systems and portable diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3703A7180DSERQ1. 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.
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• 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

TPS3703A7180DSERQ1 是德州儀器（TI）推出的一款高精度窗口看門狗定時器和電壓監控器，專為汽車和工業應用設計。它監控單一電源電壓，閾值為1.8V，當電壓超出指定窗口時提供復位輸出。該器件具有可編程看門狗定時器，窗口比為1:1，確保可靠的系統監控。採用緊湊的6引腳WSON封裝（1.5mm x 1.5mm），非常適合空間受限的設計。

詳細技術參數

核心特性

• 高精度電壓監控，閾值容差±1%
• 窗口看門狗定時器，比例1:1，實現穩健的系統監控
• 超低靜態電流5 µA，適合電池供電應用
• 寬電源電壓範圍1.8V至5.5V
• 緊湊的6引腳WSON封裝（1.5mm x 1.5mm），適合空間受限設計
• 通過AEC-Q100認證，適用於汽車應用

典型應用場景

• 汽車：先進駕駛輔助系統（ADAS），如雷達模塊、攝像頭模塊和電子控制單元（ECU）
• 工業：可編程邏輯控制器（PLC）、電機驅動和機器人
• 消費電子：智能家居中樞、物聯網網關和可穿戴設備
• 電信：5G基站電源管理和網絡接口卡
• 醫療：病人監護系統和便攜式診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3703A7180DSERQ1 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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