TPS3305-25DGNR TI Supervisory Circuit | 8-HVSSOP | 2.5V Threshold, Active-Low Reset

Product Overview

The TPS3305-25DGNR from Texas Instruments is a supervisory circuit designed for monitoring two supply voltages. It provides a reset output during power-up, power-down, and brown-out conditions. The device features a fixed threshold voltage of 2.5V for the primary supply and a secondary adjustable threshold. Housed in an 8-pin HVSSOP package, it is ideal for space-constrained applications requiring reliable system reset functionality.

Detailed Technical Specifications

Key Features

• Dual voltage monitoring with fixed and adjustable thresholds
• Low supply current: 9µA (typical)
• Open-drain reset output with internal pull-up resistor
• Guaranteed reset valid down to VDD = 1.1V
• Power-on reset generator with 200ms delay
• Small 8-pin HVSSOP package for compact designs

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Industrial PLC and motor control units
• Medical devices requiring reliable reset
• Portable battery-powered equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3305-25DGNR. 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

TPS3305-25DGNR 是德州儀器（TI）推出的一款監控電路，用於監測兩個供電電壓。該器件在電源上電、斷電和電壓跌落期間提供復位輸出。它具有固定的 2.5V 主電源閾值和可調節的輔助閾值。採用 8 引腳 HVSSOP 封裝，非常適合需要可靠系統復位功能的空間受限應用。

詳細技術參數

核心特性

• 雙電壓監控，固定和可調閾值
• 低供電電流：9µA（典型值）
• 開漏復位輸出，帶內部上拉電阻
• 保證復位有效至 VDD = 1.1V
• 上電復位發生器，延時 200ms
• 小型 8 引腳 HVSSOP 封裝，適合緊湊設計

典型應用場景

• 5G 基站電源監控
• 汽車儀表盤和信息娛樂系統
• 工業 PLC 和電機控制單元
• 需要可靠復位的醫療設備
• 便攜式電池供電設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3305-25DGNR 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。
• 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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