TPS3703C7500DSERQ1 TI Supervisory Circuits | 6-WSON (1.5X1.5) | 7.5V Threshold, Window Watchdog

Product Overview

The TPS3703C7500DSERQ1 from Texas Instruments is a high-accuracy, window watchdog supervisory circuit designed for monitoring supply voltages in automotive and industrial applications. It features a fixed threshold voltage of 7.5V and a precision window watchdog timer with a typical timeout period of 1.6 seconds. Housed in a compact 6-pin WSON package (1.5mm x 1.5mm), this device ensures reliable system reset and watchdog functionality, making it ideal for safety-critical systems.

Detailed Technical Specifications

Key Features

• Precision 7.5V threshold with ±1% accuracy
• Window watchdog timer with 1.6s timeout
• Ultra-low quiescent current: 10 µA
• Wide supply voltage range: 2.5V to 18V
• Small 6-pin WSON package (1.5mm x 1.5mm)
• Active-low reset output (open-drain)
• Qualified for automotive applications (AEC-Q100)

Target Applications

• Automotive: ADAS, infotainment, dashboard, body control modules
• Industrial: PLCs, motor drives, power supplies
• 5G base stations: monitoring power rails
• Medical devices: patient monitoring systems
• IoT gateways: ensuring system reliability

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3703C7500DSERQ1. 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

TPS3703C7500DSERQ1 是德州儀器推出的一款高精度窗口看門狗監控電路，專為監控汽車和工業應用中的電源電壓而設計。它具有固定的 7.5V 閾值電壓和精密的窗口看門狗定時器，典型超時週期為 1.6 秒。該器件採用緊湊的 6 引腳 WSON 封裝（1.5mm x 1.5mm），確保可靠的系統復位和看門狗功能，非常適合安全關鍵系統。

詳細技術參數

核心特性

• 精密的 7.5V 閾值，精度 ±1%
• 窗口看門狗定時器，超時 1.6s
• 超低靜態電流：10 µA
• 寬電源電壓範圍：2.5V 至 18V
• 小型 6 引腳 WSON 封裝（1.5mm x 1.5mm）
• 低電平有效復位輸出（開漏）
• 符合汽車應用認證（AEC-Q100）

典型應用場景

• 汽車：ADAS、信息娛樂系統、儀表板、車身控制模塊
• 工業：PLC、電機驅動、電源
• 5G 基站：監控電源軌
• 醫療設備：病人監護系統
• 物聯網網關：確保系統可靠性

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3703C7500DSERQ1 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]