TPS3305-33D TI Supervisory Circuits | 8-SOIC | 3.3V, Dual Processor Monitor

Product Overview

The TPS3305-33D from Texas Instruments is a dual processor voltage supervisor designed for monitoring two independent supply voltages. It features a precision voltage reference and a programmable delay time. The device asserts a reset signal when the monitored voltage falls below a preset threshold, ensuring reliable system operation. Housed in an 8-SOIC package, it is ideal for applications requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• Dual voltage monitoring for 3.3V and adjustable secondary supply
• Precision voltage reference with ±2% threshold accuracy
• Low quiescent current of 15µA
• Programmable reset delay using external capacitor
• Open-drain active-low reset output
• Wide supply voltage range: 2.7V to 6V
• Small 8-SOIC package for space-constrained designs

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Industrial control systems with dual voltage rails
• Medical devices requiring reliable reset generation
• Portable electronics with battery management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TPS3305-33D. 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

TPS3305-33D 是德州儀器推出的雙處理器電壓監控器，用於監控兩個獨立的電源電壓。它具備精密電壓基準和可編程延遲時間。當監控電壓低於預設閾值時，器件會觸發復位信號，確保系統可靠運行。採用 8-SOIC 封裝，適用於需要高精度和低功耗的應用。

詳細技術參數

核心特性

• 雙電壓監控：3.3V 和可調輔助電源
• 精密電壓基準，閾值精度 ±2%
• 低靜態電流 15µA
• 通過外部電容可編程復位延遲
• 開漏低電平有效復位輸出
• 寬電源電壓範圍：2.7V 至 6V
• 小型 8-SOIC 封裝，節省空間

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
• 雙電壓軌工業控制系統
• 需要可靠復位生成的醫療設備
• 帶電池管理的便攜式電子設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TPS3305-33D 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。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

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.
WhatsApp: +852 5209 9691 | Email: [email protected]