TL7757CLPR TI Supervisory Circuit | TO-92-3 | 2.5V Threshold, Active-Low Reset

Product Overview

The TL7757CLPR is a supervisory circuit from Texas Instruments (TI) designed to monitor power supplies in digital systems. It provides a reset signal to the microprocessor or microcontroller during power-up, power-down, and brownout conditions. The device features a fixed 2.5V threshold voltage and an active-low reset output. Housed in a TO-92-3 package, it is suitable for space-constrained applications requiring reliable voltage monitoring.

Detailed Technical Specifications

Key Features

• Fixed 2.5V threshold voltage for precise monitoring
• Active-low reset output with open-drain configuration
• 200ms reset timeout period ensures system stability
• Low quiescent current of 10µA ideal for battery-powered devices
• Wide supply voltage range from 1.0V to 6.0V
• Compact TO-92-3 package for easy integration

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard microcontrollers
• Industrial control systems
• Portable medical devices
• IoT edge nodes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL7757CLPR. 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

TL7757CLPR 是德州儀器 (TI) 推出的一款電源監控電路，用於監測數位系統中的電源供應。它在系統上電、斷電和電壓驟降時為微處理器或微控制器提供復位信號。該器件具有固定的 2.5V 閾值電壓和低電平有效復位輸出。採用 TO-92-3 封裝，適用於需要可靠電壓監控的空間受限應用。

詳細技術參數

核心特性

• 固定 2.5V 閾值電壓，實現精確監控
• 低電平有效復位輸出，開漏配置
• 200ms 復位超時週期，確保系統穩定
• 低靜態電流 10µA，適合電池供電設備
• 寬電源電壓範圍 1.0V 至 6.0V
• 緊湊型 TO-92-3 封裝，易於整合

典型應用場景

• 5G 基站電源監控
• 汽車儀表板微控制器
• 工業控制系統
• 可攜式醫療設備
• 物聯網邊緣節點

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL7757CLPR 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.
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