TPS3707-33DGNR TI Supervisory Circuits | 8-HVSSOP | 3.3V Threshold, Active-Low Reset

Product Overview

The TPS3707-33DGNR from Texas Instruments is a voltage supervisor circuit designed for monitoring power supply voltages in digital systems. It provides a reset output during power-up, power-down, and brown-out conditions. The device operates over a wide supply voltage range and features a fixed threshold voltage of 3.3V, making it ideal for 3.3V logic systems. The open-drain active-low reset output remains asserted for a minimum of 140ms after VDD rises above the threshold, ensuring proper system initialization. Housed in an 8-pin HVSSOP package, the TPS3707-33DGNR is suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• Fixed 3.3V threshold voltage for monitoring 3.3V rails
• Active-low reset output with open-drain configuration
• 140ms minimum reset timeout period
• Low quiescent current of 9µA
• Wide supply voltage range: 2.7V to 6.0V
• Small 8-pin HVSSOP package
• Temperature range: -40°C to +85°C

Target Applications

• 5G base station power management
• Automotive dashboard systems
• Industrial control systems
• Portable battery-powered devices
• Embedded systems requiring reliable reset

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3707-33DGNR. Our core advantages include:

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產品概述

TPS3707-33DGNR 是德州儀器（TI）推出的一款電壓監控器，用於監控數位系統中的電源電壓。它在電源上電、斷電和電壓驟降時提供復位輸出。該器件在寬電源電壓範圍內工作，具有固定的 3.3V 閾值電壓，非常適合 3.3V 邏輯系統。開漏極低電平有效復位輸出在 VDD 升至閾值以上後至少保持 140ms，確保系統正常初始化。採用 8 引腳 HVSSOP 封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 固定 3.3V 閾值電壓，用於監控 3.3V 電源軌
• 低電平有效復位輸出，開漏極配置
• 最小 140ms 復位超時週期
• 低靜態電流 9µA
• 寬電源電壓範圍：2.7V 至 6.0V
• 小型 8 引腳 HVSSOP 封裝
• 溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站電源管理
• 汽車儀表板系統
• 工業控制系統
• 便攜式電池供電設備
• 需要可靠復位的嵌入式系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3707-33DGNR 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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