STM1831L24WY6F ST Voltage Detector | SOT-23-5 | 2.4V Threshold, Active Low

Product Overview

The STM1831L24WY6F is a precision voltage detector from STMicroelectronics, designed for monitoring power supply voltages in a wide range of electronic systems. Housed in a compact SOT-23-5 package, this device offers a fixed threshold voltage of 2.4V with high accuracy and low power consumption. It provides an active-low open-drain output, making it ideal for reset generation, battery monitoring, and power-fail detection. The STM1831L24WY6F operates over a broad temperature range of -40°C to +125°C, ensuring reliable performance in harsh environments.

Detailed Technical Specifications

Key Features

• Precision 2.4V threshold with ±1.5% accuracy
• Ultra-low quiescent current: 1.0µA typical
• Wide supply voltage range: 1.0V to 5.5V
• Open-drain active-low output with internal pull-up
• Built-in reset delay: 140ms typical
• Small SOT-23-5 package for space-constrained designs
• RoHS compliant and lead-free

Target Applications

• 5G base station power supply monitoring
• Automotive dashboard and infotainment systems
• Portable battery-powered devices (e.g., IoT sensors)
• Industrial control systems (e.g., PLCs)
• Medical equipment (e.g., patient monitors)
• Consumer electronics (e.g., smart home hubs)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STM1831L24WY6F. 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

STM1831L24WY6F 是意法半导体推出的一款精密电压检测器，专为监测各种电子系统中的电源电压而设计。该器件采用紧凑的 SOT-23-5 封装，提供 2.4V 的固定阈值电压，具有高精度和低功耗特性。它提供低电平有效开漏输出，非常适合用于复位生成、电池监控和电源故障检测。STM1831L24WY6F 的工作温度范围为 -40°C 至 +125°C，确保在恶劣环境中可靠运行。

詳細技術參數

核心特性

• 精密 2.4V 阈值，精度 ±1.5%
• 超低静态电流：典型值 1.0µA
• 宽电源电压范围：1.0V 至 5.5V
• 开漏低电平有效输出，内置上拉
• 内置复位延迟：典型值 140ms
• 小型 SOT-23-5 封装，适合空间受限设计
• 符合 RoHS 标准，无铅

典型應用場景

• 5G 基站电源监控
• 汽车仪表盘和信息娱乐系统
• 便携式电池供电设备（如物联网传感器）
• 工业控制系统（如 PLC）
• 医疗设备（如病人监护仪）
• 消费电子产品（如智能家居中枢）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STM1831L24WY6F 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]