TPS3422EGDRYR TI Supervisory Circuits | 6-SON (1.45x1) | Dual Voltage Detector, 1.6s Delay

Product Overview

The TPS3422EGDRYR from Texas Instruments is a dual-channel voltage supervisor designed for monitoring two independent supply voltages. It features a precision voltage reference, comparator, and output delay circuitry in a compact 6-pin SON package (1.45mm x 1mm). The device asserts a reset signal when either monitored voltage falls below its respective threshold, and releases the reset after a fixed delay time (1.6s typical) once both voltages rise above the thresholds. It is ideal for applications requiring reliable power-up sequencing and brown-out detection in space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual voltage monitoring with fixed thresholds (0.8V and 1.5V)
• Low quiescent current: 5µA typical
• Fixed reset delay time: 1.6s
• Open-drain active-low reset output
• Wide supply voltage range: 1.8V to 6.5V
• Small 6-pin SON package (1.45mm x 1mm)
• Temperature range: -40°C to +125°C

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• Portable and battery-powered devices
• FPGA and DSP power sequencing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3422EGDRYR. 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.
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• 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

TPS3422EGDRYR 是德州儀器（TI）推出的雙通道電壓監控器，用於監測兩個獨立的供電電壓。它集成了精密電壓基準、比較器和輸出延時電路，採用緊湊的 6 引腳 SON 封裝（1.45mm x 1mm）。當任一監測電壓低於其閾值時，器件會觸發復位信號；當兩個電壓都回升至閾值以上後，經過固定延時（典型值 1.6s）釋放復位。非常適合需要可靠上電時序和掉電檢測的空間受限設計。

詳細技術參數

核心特性

• 雙電壓監控，固定閾值（0.8V 和 1.5V）
• 低靜態電流：典型值 5µA
• 固定復位延時：1.6s
• 開漏低電平有效復位輸出
• 寬供電電壓範圍：1.8V 至 6.5V
• 小型 6 引腳 SON 封裝（1.45mm x 1mm）
• 溫度範圍：-40°C 至 +125°C

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 上電時序控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3422EGDRYR 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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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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]