TPS37043A8OFDDFRQ1 TI Supervisory Circuits | TSOT-23-8 | 2.2V-5.5V, 1.5% Threshold

Product Overview

The TPS37043A8OFDDFRQ1 from Texas Instruments is a high-accuracy, dual-channel voltage supervisor designed for monitoring multiple supply rails in automotive and industrial applications. It features a precision reference with 1.5% threshold accuracy, low quiescent current of 5 µA, and a wide input voltage range from 2.2V to 5.5V. The device is available in a compact TSOT-23-8 package, making it ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual-channel voltage monitoring with independent thresholds
• High accuracy: ±1.5% over temperature
• Low power consumption: 5 µA quiescent current
• Wide input voltage range: 2.2V to 5.5V
• Open-drain active-low reset outputs
• Built-in glitch immunity
• AEC-Q100 qualified for automotive applications

Target Applications

• Automotive: ADAS systems, infotainment, dashboard clusters, body control modules
• Industrial: PLCs, motor drives, power supplies
• 5G base station power management
• Portable and battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS37043A8OFDDFRQ1. 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

TPS37043A8OFDDFRQ1 是德州儀器推出的一款高精度雙通道電壓監控器，專為汽車和工業應用設計。它具有 1.5% 的閾值精度、5 µA 的低靜態電流以及 2.2V 至 5.5V 的寬輸入電壓範圍。該器件採用緊湊的 TSOT-23-8 封裝，非常適合空間受限的設計。

詳細技術參數

核心特性

• 雙通道電壓監控，獨立閾值
• 高精度：±1.5%（全溫度範圍）
• 低功耗：5 µA 靜態電流
• 寬輸入電壓範圍：2.2V 至 5.5V
• 開漏低電平有效復位輸出
• 內置抗干擾能力
• 通過 AEC-Q100 汽車級認證

典型應用場景

• 汽車：ADAS 系統、信息娛樂系統、儀表盤、車身控制模塊
• 工業：PLC、電機驅動、電源
• 5G 基站電源管理
• 便攜式和電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS37043A8OFDDFRQ1 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]