TL1431QD TI Adjustable Precision Shunt Regulator | 8-SOIC | 2.5V Ref, 0.4% Accuracy

Product Overview

The TL1431QD is a precision adjustable shunt regulator from Texas Instruments, offering a 2.5V reference voltage with an impressive initial tolerance of 0.4%. Housed in an 8-SOIC package, this device is designed for applications requiring high accuracy and stability over temperature. With a wide operating current range from 1 mA to 100 mA, it serves as a versatile building block for power supplies, voltage monitoring, and feedback control systems.

Detailed Technical Specifications

Key Features

• Precision 2.5V reference with 0.4% initial tolerance
• Low temperature drift: 6 mV typical over full range
• Wide operating current: 1 mA to 100 mA
• Low output impedance: 0.2 Ω typical
• Fast turn-on response
• Available in 8-SOIC package for compact designs

Target Applications

• Power supply feedback control in 5G base stations
• Voltage monitoring in automotive dashboards
• Precision regulators for industrial sensors
• Battery charging circuits
• Data communication equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL1431QD. 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

TL1431QD 是德州儀器推出的精密可調並聯穩壓器，提供 2.5V 參考電壓，初始精度高達 0.4%。採用 8-SOIC 封裝，適用於需要高精度和溫度穩定性的應用。工作電流範圍寬（1 mA 至 100 mA），是電源、電壓監控和反饋控制系統的理想選擇。

詳細技術參數

核心特性

• 精密 2.5V 參考，初始精度 0.4%
• 低溫度漂移：全範圍典型 6 mV
• 寬工作電流：1 mA 至 100 mA
• 低輸出阻抗：典型 0.2 Ω
• 快速啟動響應
• 8-SOIC 封裝，適合緊湊設計

典型應用場景

• 5G 基站電源反饋控制
• 汽車儀表板電壓監控
• 工業傳感器精密穩壓
• 電池充電電路
• 數據通信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL1431QD 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]