TPS37044BJOFDDFR TI Supervisory Circuit | TSOT-23-8 | 4.0V Threshold, Open-Drain Output

Product Overview

The TPS37044BJOFDDFR from Texas Instruments is a high-precision voltage supervisor designed for monitoring power supply voltages in a wide range of applications. Housed in a compact TSOT-23-8 package, this device offers a fixed threshold voltage of 4.0V with an open-drain output, ensuring reliable system reset during power-up, power-down, and brown-out conditions. Its low quiescent current of 5.5 µA makes it ideal for battery-powered and energy-efficient systems.

Detailed Technical Specifications

Key Features

• High accuracy: ±1.5% threshold tolerance over temperature
• Low power consumption: 5.5 µA quiescent current
• Wide supply voltage range: 1.8V to 6.5V
• Fixed threshold voltage options available
• Open-drain output with internal pull-up resistor option
• Built-in hysteresis for noise immunity
• Small TSOT-23-8 package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• Portable and battery-powered devices
• FPGA and DSP core voltage monitoring
• Server and networking equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS37044BJOFDDFR. 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

TPS37044BJOFDDFR 是德州儀器（TI）推出的一款高精度電壓監控器，用於監控各種應用中的電源電壓。該器件採用緊湊的 TSOT-23-8 封裝，提供固定的 4.0V 閾值電壓和開漏輸出，確保在電源上電、下電和電壓跌落期間系統可靠復位。其 5.5 µA 的低靜態電流使其非常適合電池供電和節能系統。

詳細技術參數

核心特性

• 高精度：全溫度範圍內閾值容差 ±1.5%
• 低功耗：5.5 µA 靜態電流
• 寬電源電壓範圍：1.8V 至 6.5V
• 提供固定閾值電壓選項
• 開漏輸出，可選內部上拉電阻
• 內置遲滯，增強抗噪能力
• 小型 TSOT-23-8 封裝，節省空間

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤和信息娛樂系統
• 工業控制系統
• 便攜式和電池供電設備
• FPGA 和 DSP 核心電壓監控
• 服務器和網絡設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS37044BJOFDDFR 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。
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• 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.
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