TL431BCDCKT TI Shunt Voltage Reference | SC-70-6 | 2.495V, 1% Accuracy

Product Overview

The TL431BCDCKT from Texas Instruments is a precision shunt voltage reference with a typical output voltage of 2.495V and an accuracy of 1%. It is housed in a compact SC-70-6 package, making it ideal for space-constrained applications. The device offers a wide operating current range from 1 mA to 100 mA and a low dynamic impedance of 0.2 Ω, ensuring stable voltage regulation. With a temperature coefficient as low as 30 ppm/°C, it provides excellent stability over a wide temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• Precision 2.495V shunt voltage reference
• 1% initial accuracy (B grade)
• Wide operating current range: 1 mA to 100 mA
• Low dynamic impedance: 0.2 Ω
• Low temperature coefficient: 30 ppm/°C
• Wide temperature range: -40°C to +125°C
• Compact SC-70-6 package for space-saving designs
• No external capacitor required for stability

Target Applications

• 5G base station power supplies: Provides a stable reference for voltage regulation in base station power modules.
• Automotive dashboard displays: Used as a precision reference for analog-to-digital converters (ADCs) in dashboard instrumentation.
• Industrial sensor interfaces: Ensures accurate voltage references for sensor signal conditioning circuits.
• Battery management systems: Serves as a reference for voltage monitoring and balancing circuits.
• Portable electronics: Ideal for battery-powered devices requiring low power consumption and small footprint.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL431BCDCKT. 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

TL431BCDCKT 是德州儀器（TI）推出的一款精密並聯電壓基準，典型輸出電壓為 2.495V，精度為 1%。它採用緊湊的 SC-70-6 封裝，非常適合空間受限的應用。該器件提供 1 mA 至 100 mA 的寬工作電流範圍，以及 0.2 Ω 的低動態阻抗，確保穩定的電壓調節。溫度係數低至 30 ppm/°C，在 -40°C 至 +125°C 的寬溫度範圍內提供出色的穩定性。

詳細技術參數

核心特性

• 精密 2.495V 並聯電壓基準
• 1% 初始精度（B 級）
• 寬工作電流範圍：1 mA 至 100 mA
• 低動態阻抗：0.2 Ω
• 低溫度係數：30 ppm/°C
• 寬溫度範圍：-40°C 至 +125°C
• 緊湊的 SC-70-6 封裝，節省空間
• 無需外部電容即可穩定工作

典型應用場景

• 5G 基站電源：為基站電源模塊中的電壓調節提供穩定基準。
• 汽車儀表盤顯示：用於儀表盤儀器中的模數轉換器（ADC）的精密基準。
• 工業傳感器接口：確保傳感器信號調理電路的精確電壓基準。
• 電池管理系統：作為電壓監控和均衡電路的基準。
• 便攜式電子設備：適用於需要低功耗和小尺寸的電池供電設備。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL431BCDCKT 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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• 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.
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