TLV810EA29DPWR TI Supervisory Circuits | 5-X2SON (0.8x0.8) | 2.9V Threshold, Active-Low Reset

Product Overview

The TLV810EA29DPWR from Texas Instruments is a supervisory circuit (reset IC) designed to monitor power supply voltages in digital systems. It provides a reset signal to the host processor when the supply voltage drops below a preset threshold, ensuring reliable system operation during power-up, power-down, and brown-out conditions. Housed in a compact 5-pin X2SON package (0.8 mm x 0.8 mm), this device is ideal for space-constrained applications. The TLV810EA29DPWR features an active-low, open-drain reset output with a fixed threshold voltage of 2.9 V, and it offers a built-in delay time of 200 ms (typical) to prevent false resets during power transients.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 2.9 V threshold
• Low quiescent current: 1.5 µA typical
• Open-drain active-low reset output
• Built-in reset delay: 200 ms
• Wide supply voltage range: 1.1 V to 5.5 V
• Ultra-small 5-X2SON package (0.8 mm x 0.8 mm)
• Operating temperature: -40°C to +125°C
• No external components required

Target Applications

• 5G base station power management modules
• Automotive dashboard and infotainment systems
• Industrial IoT sensors and controllers
• Portable battery-powered devices
• FPGA and DSP power monitoring
• Medical devices (e.g., patient monitors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV810EA29DPWR. Our core advantages include:

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• 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

TLV810EA29DPWR 是德州儀器（TI）推出的一款電源監控復位IC，用於監控數字系統的電源電壓。當電源電壓低於預設閾值時，它會向主處理器發送復位信號，確保系統在上電、斷電和電壓驟降時可靠運行。該器件採用緊湊的5引腳X2SON封裝（0.8 mm x 0.8 mm），非常適合空間受限的應用。TLV810EA29DPWR 具有低電平有效、開漏輸出的復位信號，固定閾值電壓為2.9 V，並提供200 ms（典型值）的內置延遲時間，以防止電源瞬態導致的誤復位。

詳細技術參數

核心特性

• 精確電壓監控，閾值2.9 V
• 低靜態電流：典型值1.5 µA
• 開漏低電平有效復位輸出
• 內置復位延遲：200 ms
• 寬電源電壓範圍：1.1 V 至 5.5 V
• 超小5-X2SON封裝（0.8 mm x 0.8 mm）
• 工作溫度：-40°C 至 +125°C
• 無需外部元件

典型應用場景

• 5G基站電源管理模塊
• 汽車儀表盤和信息娛樂系統
• 工業物聯網傳感器和控制器
• 便攜式電池供電設備
• FPGA和DSP電源監控
• 醫療設備（如病人監護儀）

環球供應鏈與批發合作夥伴方案

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