TS419IST ST Comparator | 8-MINISO | Open Collector, 2.7-5V

Product Overview

The TS419IST is a low-power, high-precision voltage comparator from STMicroelectronics, housed in an 8-MINISO package. It features an open-collector output, making it ideal for interfacing with various logic families. With a wide supply voltage range of 2.7V to 5V, it is suitable for battery-powered and portable applications. The device offers low supply current (typically 20µA) and fast response time (1.3µs), ensuring efficient performance in critical monitoring and control systems.

Detailed Technical Specifications

Key Features

• Low power consumption: 20µA typical supply current
• Wide supply voltage range: 2.7V to 5V
• Fast response time: 1.3µs typical
• Open-collector output for flexible logic interfacing
• Low input offset voltage: 5mV max
• Extended temperature range: -40°C to +125°C
• Compact 8-MINISO package for space-constrained designs

Target Applications

• Battery voltage monitoring in portable devices (e.g., smartphones, tablets)
• Overcurrent detection in power management systems (e.g., USB chargers)
• Zero-crossing detectors in AC motor control (e.g., industrial drives)
• Window comparators for sensor signal conditioning (e.g., temperature sensors in 5G base stations)
• Level shifters in mixed-voltage systems (e.g., automotive dashboard controllers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS419IST. 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

TS419IST 是意法半導體推出的一款低功耗、高精度電壓比較器，採用 8-MINISO 封裝。它具有開集電極輸出，非常適合與各種邏輯系列接口。寬電源電壓範圍（2.7V 至 5V）使其適用於電池供電和便攜式應用。該器件提供低電源電流（典型值 20µA）和快速響應時間（1.3µs），確保在關鍵監控和控制系統中的高效性能。

詳細技術參數

核心特性

• 低功耗：典型電源電流 20µA
• 寬電源電壓範圍：2.7V 至 5V
• 快速響應時間：典型值 1.3µs
• 開集電極輸出，便於靈活的邏輯接口
• 低輸入失調電壓：最大值 5mV
• 擴展溫度範圍：-40°C 至 +125°C
• 緊湊的 8-MINISO 封裝，適用於空間受限的設計

典型應用場景

• 便攜式設備中的電池電壓監控（例如智能手機、平板電腦）
• 電源管理系統中的過流檢測（例如 USB 充電器）
• 交流電機控制中的過零檢測（例如工業驅動器）
• 傳感器信號調理中的窗口比較器（例如 5G 基站中的溫度傳感器）
• 混合電壓系統中的電平轉換（例如汽車儀表盤控制器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS419IST 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]