TL431IDE4 TI Shunt Voltage Reference | 8-SOIC | 2.495V, 1% Accuracy

Product Overview

The TL431IDE4 from Texas Instruments is a precision shunt voltage reference with a typical output voltage of 2.495V and an accuracy of 1%. It is designed for a wide range of applications requiring a stable reference voltage. The device operates over a temperature range of -40°C to +85°C and is available in an 8-SOIC package. With a low dynamic impedance of 0.2Ω and a wide cathode current range from 1mA to 100mA, the TL431IDE4 is ideal for use in power supplies, data converters, and other precision circuits.

Detailed Technical Specifications

Key Features

• Precision 2.495V shunt voltage reference
• 1% initial accuracy
• Low dynamic impedance: 0.2Ω
• Wide cathode current range: 1mA to 100mA
• Low temperature coefficient: 30 ppm/°C
• Available in 8-SOIC package
• RoHS compliant

Target Applications

• Power supply feedback loops (e.g., AC-DC adapters, DC-DC converters)
• Data converters (e.g., ADC/DAC reference)
• Battery chargers
• 5G base station power management
• Automotive dashboard displays
• Industrial control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL431IDE4. 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

TL431IDE4 是德州儀器 (TI) 生產的一款精密並聯電壓參考，典型輸出電壓為 2.495V，精度為 1%。該器件專為需要穩定參考電壓的各種應用而設計，工作溫度範圍為 -40°C 至 +85°C，採用 8-SOIC 封裝。憑藉 0.2Ω 的低動態阻抗和 1mA 至 100mA 的寬陰極電流範圍，TL431IDE4 非常適合用於電源、數據轉換器和其他精密電路。

詳細技術參數

核心特性

• 精密 2.495V 並聯電壓參考
• 1% 初始精度
• 低動態阻抗：0.2Ω
• 寬陰極電流範圍：1mA 至 100mA
• 低溫度係數：30 ppm/°C
• 採用 8-SOIC 封裝
• 符合 RoHS 標準

典型應用場景

• 電源反饋迴路（例如 AC-DC 適配器、DC-DC 轉換器）
• 數據轉換器（例如 ADC/DAC 參考）
• 電池充電器
• 5G 基站電源管理
• 汽車儀表板顯示
• 工業控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL431IDE4 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]