TPS3707-50DGN TI Supervisory Circuits | 8-HVSSOP | 4.65V Threshold, Active-Low Reset

Product Overview

The TPS3707-50DGN from Texas Instruments is a voltage supervisor circuit designed for monitoring power supplies in microprocessor-based systems. It provides a precision voltage reference and a comparator to monitor the supply voltage, generating a reset signal when the voltage falls below a preset threshold. The device features an active-low, open-drain reset output that remains asserted for a fixed timeout period after the voltage returns above the threshold. Housed in an 8-pin HVSSOP package, it is ideal for space-constrained applications requiring reliable power monitoring.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 4.65V threshold
• Active-low reset output with 200ms timeout
• Low quiescent current: 9µA
• Wide supply voltage range: 2.7V to 6V
• Open-drain output for wired-OR connection
• Small 8-pin HVSSOP package

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard systems
• Industrial control processors
• Portable battery-powered devices
• FPGA and DSP power supervision

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3707-50DGN. Our core advantages include:

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產品概述

TPS3707-50DGN 是德州儀器（TI）推出的一款電壓監控器，專為微處理器系統的電源監控而設計。它包含一個精密電壓基準和比較器，用於監控電源電壓，當電壓低於預設閾值時產生復位信號。該器件具有低電平有效、開漏輸出的復位信號，在電壓恢復到閾值以上後，復位信號會保持一段固定的超時時間。採用 8 引腳 HVSSOP 封裝，適合需要可靠電源監控的空間受限應用。

詳細技術參數

核心特性

• 精確電壓監控，閾值 4.65V
• 低電平有效復位輸出，超時 200ms
• 低靜態電流：9µA
• 寬電源電壓範圍：2.7V 至 6V
• 開漏輸出，支持線或連接
• 小型 8 引腳 HVSSOP 封裝

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤系統
• 工業控制處理器
• 便攜式電池供電設備
• FPGA 和 DSP 電源監控

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3707-50DGN 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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