ATL431LIAQDBZRQ1 TI Shunt Voltage Reference | SOT-23-3 | 1.24V Ref, 0.5% Accuracy

Product Overview

The ATL431LIAQDBZRQ1 is a precision shunt voltage reference from Texas Instruments, offering a fixed 1.24V output with an initial accuracy of 0.5%. Housed in a compact SOT-23-3 package, it is designed for low-power and space-constrained applications. The device features a wide operating current range from 35 µA to 100 mA, making it suitable for various voltage reference and regulation tasks.

Detailed Technical Specifications

Key Features

• Precision 1.24V shunt voltage reference
• Low quiescent current: 35 µA typical
• Wide operating current range: 35 µA to 100 mA
• Excellent temperature stability: 50 ppm/°C
• Low output impedance: 0.2 Ω
• Automotive qualified (AEC-Q100)
• Small SOT-23-3 package

Target Applications

• 5G base station power management
• Automotive dashboard displays
• Industrial sensor interfaces
• Battery management systems
• Portable medical devices
• Data converters (ADC/DAC) reference

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ATL431LIAQDBZRQ1. 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.

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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

ATL431LIAQDBZRQ1 是德州儀器 (TI) 推出的精密並聯電壓參考，提供固定 1.24V 輸出，初始精度為 0.5%。採用緊湊的 SOT-23-3 封裝，專為低功耗和空間受限的應用而設計。該器件具有 35 µA 至 100 mA 的寬工作電流範圍，適用於各種電壓參考和調節任務。

詳細技術參數

核心特性

• 精密 1.24V 並聯電壓參考
• 低靜態電流：典型 35 µA
• 寬工作電流範圍：35 µA 至 100 mA
• 優異的溫度穩定性：50 ppm/°C
• 低輸出阻抗：0.2 Ω
• 通過汽車級認證 (AEC-Q100)
• 小型 SOT-23-3 封裝

典型應用場景

• 5G 基站電源管理
• 汽車儀表板顯示
• 工業傳感器接口
• 電池管理系統
• 便攜式醫療設備
• 數據轉換器 (ADC/DAC) 參考

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ATL431LIAQDBZRQ1 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。
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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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