TL7715ACD TI Supervisory Circuit | 8-SOIC | 4.5V-18V Supply, 2.5% Threshold Accuracy

Product Overview

The TL7715ACD from Texas Instruments is a precision supervisory circuit designed for monitoring power supply voltages in microprocessor systems. It provides a reset output during power-up, power-down, and brownout conditions. The device features a fixed threshold voltage of 4.55V (typical) with 2.5% accuracy over temperature, ensuring reliable system reset. Housed in an 8-pin SOIC package, it operates over a wide supply range of 4.5V to 18V and consumes only 500µA typical supply current. The TL7715ACD is ideal for applications requiring low power consumption and high accuracy, such as 5G base stations, automotive dashboards, and industrial controllers.

Detailed Technical Specifications

Key Features

• Precision voltage monitoring with 2.5% threshold accuracy
• Wide supply voltage range: 4.5V to 18V
• Low supply current: 500 µA typical
• Active-low reset output with open-drain configuration
• Built-in reset timeout delay: 200 ms typical
• Guaranteed reset output valid down to VCC = 1V
• Temperature range: -40°C to +85°C
• 8-pin SOIC package for space-constrained designs

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Industrial PLC and motor control units
• Medical equipment like patient monitors
• Portable battery-powered devices
• Microprocessor and microcontroller reset circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL7715ACD. 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

TL7715ACD 是德州儀器（TI）推出的一款精密電源監控電路，專為微處理器系統中的電源電壓監控而設計。該器件在電源上電、掉電和電壓驟降時提供復位輸出。其固定閾值電壓典型值為 4.55V，在整個溫度範圍內精度為 ±2.5%，確保系統可靠復位。器件採用 8 引腳 SOIC 封裝，工作電源電壓範圍為 4.5V 至 18V，典型電源電流僅 500µA。TL7715ACD 非常適合需要低功耗和高精度的應用，例如 5G 基站、汽車儀表盤和工業控制器。

詳細技術參數

核心特性

• 精密電壓監控，閾值精度 ±2.5%
• 寬電源電壓範圍：4.5V 至 18V
• 低電源電流：典型值 500 µA
• 低電平有效復位輸出，開漏配置
• 內置復位超時延遲：典型值 200 ms
• 保證 VCC 低至 1V 時復位輸出有效
• 溫度範圍：-40°C 至 +85°C
• 8 引腳 SOIC 封裝，適合空間受限設計

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
• 醫療設備如病人監護儀
• 便攜式電池供電設備
• 微處理器和微控制器復位電路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL7715ACD 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]