TPS37A543222DSKRQ1 TI Supervisory Circuits | 10-WSON (2.5X2.5) | 4.32V Threshold, Push-Pull Output

Product Overview

The TPS37A543222DSKRQ1 is a voltage supervisor from Texas Instruments, designed for automotive and industrial applications requiring precise voltage monitoring. It features a fixed threshold voltage of 4.32V with a push-pull output, ensuring reliable reset generation during power-up, power-down, and brown-out conditions. Housed in a compact 10-WSON (2.5x2.5mm) package, it offers low quiescent current and high accuracy, making it ideal for space-constrained and power-sensitive designs.

Detailed Technical Specifications

Key Features

• Fixed threshold voltage of 4.32V with ±1% accuracy
• Push-pull output with active-low reset
• Ultra-low quiescent current of 1.5 µA
• Wide supply voltage range: 1.5V to 6.5V
• Built-in reset timeout delay (200 ms)
• Operating temperature range: -40°C to +125°C
• Small 10-WSON package for space-constrained designs
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: ADAS cameras, radar modules, infotainment systems, dashboard clusters
• Industrial: PLCs, motor drives, power supplies
• Consumer: IoT devices, portable electronics
• 5G base stations: Power management modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS37A543222DSKRQ1. 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

TPS37A543222DSKRQ1 是德州儀器（TI）推出的一款電壓監控器，專為汽車和工業應用設計，需要精確的電壓監測。它具有固定的 4.32V 閾值電壓和推挽輸出，確保在電源啟動、關斷和電壓跌落期間提供可靠的復位信號。採用緊湊的 10-WSON（2.5x2.5mm）封裝，靜態電流低，精度高，非常適合空間受限和對功耗敏感的設計。

詳細技術參數

核心特性

• 固定 4.32V 閾值電壓，精度 ±1%
• 推挽輸出，低電平有效復位
• 超低靜態電流 1.5 µA
• 寬電源電壓範圍：1.5V 至 6.5V
• 內置復位超時延遲（200 ms）
• 工作溫度範圍：-40°C 至 +125°C
• 小型 10-WSON 封裝，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：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
• 消費類：物聯網設備、便攜式電子產品
• 5G 基站：電源管理模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS37A543222DSKRQ1 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]