TLV431CDBZR TI Shunt Voltage Reference | SOT-23-3 | 1.24V, 1% Accuracy

Product Overview

The TLV431CDBZR from Texas Instruments is a low-voltage, precision adjustable shunt voltage reference with a typical output voltage of 1.24V and an accuracy of 1%. Housed in a compact SOT-23-3 package, it offers a wide operating current range from 80 µA to 15 mA, making it ideal for space-constrained and low-power applications. Its low dynamic impedance and excellent temperature stability ensure reliable performance across diverse environments.

Detailed Technical Specifications

Key Features

• Low voltage operation: 1.24V reference
• High accuracy: ±1% initial tolerance
• Wide cathode current range: 80 µA to 15 mA
• Low dynamic impedance: 0.2 Ω typical
• Excellent temperature stability: 50 ppm/°C
• Compact SOT-23-3 package for space-saving designs
• Pb-free and RoHS compliant

Target Applications

• Power supply monitoring in 5G base stations
• Battery management systems for electric vehicles
• Precision voltage reference for automotive dashboard displays
• Industrial sensor interfaces (e.g., pressure transmitters)
• Portable medical devices (e.g., glucose meters)
• Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV431CDBZR. 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

TLV431CDBZR 是德州儀器（TI）推出的一款低電壓、精密可調並聯電壓基準，典型輸出電壓為 1.24V，精度為 1%。採用緊湊的 SOT-23-3 封裝，工作電流範圍寬達 80 µA 至 15 mA，非常適合空間受限和低功耗應用。其低動態阻抗和出色的溫度穩定性確保了在各種環境下的可靠性能。

詳細技術參數

核心特性

• 低電壓操作：1.24V 基準
• 高精度：±1% 初始容差
• 寬陰極電流範圍：80 µA 至 15 mA
• 低動態阻抗：典型值 0.2 Ω
• 出色的溫度穩定性：50 ppm/°C
• 緊湊的 SOT-23-3 封裝，節省空間
• 無鉛且符合 RoHS 標準

典型應用場景

• 5G 基站中的電源監控
• 電動汽車電池管理系統
• 汽車儀表盤顯示的精密電壓基準
• 工業傳感器接口（如壓力變送器）
• 便攜式醫療設備（如血糖儀）
• 數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV431CDBZR 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]