TPS3703A7120DSERQ1 TI Supervisory Circuits | 6-WSON (1.5X1.5) | 1.2V Threshold, Window Watchdog

Product Overview

The TPS3703A7120DSERQ1 from Texas Instruments is a high-accuracy, window watchdog and voltage supervisor designed for automotive and industrial applications. It monitors a single supply voltage with a threshold of 1.2V and provides a reset output when the voltage falls outside the specified window. The device features a precision voltage reference, programmable watchdog timer, and a low quiescent current of 5 µA typical. Housed in a compact 6-WSON (1.5x1.5 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with ±1% threshold accuracy
• Window watchdog timer with programmable timeout
• Low quiescent current: 5 µA typical
• Open-drain active-low reset output
• Wide supply voltage range: 1.8V to 5.5V
• Small 6-WSON package (1.5x1.5 mm)
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: ADAS cameras, radar modules, infotainment systems, dashboard clusters
• Industrial: PLCs, motor drives, power supplies
• 5G base stations: monitoring of power rails
• Portable electronics: battery-powered devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3703A7120DSERQ1. 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

TPS3703A7120DSERQ1 是德州儀器推出的一款高精度窗口看門狗和電壓監控器，專為汽車和工業應用設計。它監控單個電源電壓，閾值為 1.2V，當電壓超出指定窗口時提供復位輸出。該器件具有精確的電壓基準、可編程看門狗定時器和低至 5 µA 的靜態電流。採用緊湊的 6-WSON（1.5x1.5 mm）封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 精確電壓監控，閾值精度 ±1%
• 窗口看門狗定時器，超時可編程
• 低靜態電流：典型值 5 µA
• 開漏低電平有效復位輸出
• 寬電源電壓範圍：1.8V 至 5.5V
• 小型 6-WSON 封裝（1.5x1.5 mm）
• 通過 AEC-Q100 汽車應用認證

典型應用場景

• 汽車：ADAS 攝像頭、雷達模塊、信息娛樂系統、儀表盤
• 工業：PLC、電機驅動、電源
• 5G 基站：電源軌監控
• 便攜電子設備：電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3703A7120DSERQ1 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]