TL431IDBVR TI Shunt Voltage Reference | SOT-23-5 | 2.495V, 1% Accuracy

Product Overview

The TL431IDBVR from Texas Instruments is a three-terminal adjustable shunt voltage reference with a typical output voltage of 2.495V. Housed in a compact SOT-23-5 package, it offers excellent temperature stability and low output noise. This device is designed for precision voltage regulation in a wide range of applications, including power supplies, data converters, and automotive electronics.

Detailed Technical Specifications

Key Features

• Precision reference voltage: 2.495V ±1%
• Adjustable output up to 36V
• Low dynamic output impedance: 0.2 Ω
• Wide operating current range: 1 mA to 100 mA
• Excellent temperature stability: 50 ppm/°C
• Low output noise
• Small SOT-23-5 package for space-constrained designs

Target Applications

• 5G base station power supplies: Provides stable reference for voltage regulation in remote radio units.
• Automotive dashboard displays: Used in precision voltage references for instrument clusters.
• Industrial control systems: Voltage monitoring and regulation in PLCs and motor drives.
• Data converters: Reference voltage for ADCs and DACs in communication equipment.
• Battery management systems: Voltage reference for battery charging circuits.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL431IDBVR. 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

TL431IDBVR 是德州儀器（TI）生產的三端可調並聯電壓基準，典型輸出電壓為 2.495V。採用緊湊的 SOT-23-5 封裝，具有出色的溫度穩定性和低輸出噪聲。該器件專為精密電壓調節而設計，廣泛應用於電源、數據轉換器和汽車電子等領域。

詳細技術參數

核心特性

• 精密基準電壓：2.495V ±1%
• 可調輸出高達 36V
• 低動態輸出阻抗：0.2 Ω
• 寬工作電流範圍：1 mA 至 100 mA
• 出色的溫度穩定性：50 ppm/°C
• 低輸出噪聲
• 小型 SOT-23-5 封裝，節省空間

典型應用場景

• 5G 基站電源：為遠程射頻單元的電壓調節提供穩定基準。
• 汽車儀表盤顯示：用於儀表組的精密電壓基準。
• 工業控制系統：PLC 和電機驅動中的電壓監控與調節。
• 數據轉換器：通信設備中 ADC 和 DAC 的基準電壓。
• 電池管理系統：電池充電電路的電壓基準。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL431IDBVR 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]