TL431ACDT ST Adjustable Shunt Regulator | 8-SOIC | 2.495V Ref, 1% Accuracy

Product Overview

The TL431ACDT from STMicroelectronics is a precision adjustable shunt regulator with a typical output voltage of 2.495V and 1% accuracy. Housed in an 8-SOIC package, it offers a wide operating current range from 1 mA to 100 mA and a dynamic impedance of 0.2 Ω typical. This device is designed for applications requiring precise voltage regulation, such as power supplies, battery chargers, and voltage monitoring circuits.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from Vref to 36 V
• Low dynamic output impedance
• Fast turn-on response
• Low output noise
• Wide operating current range
• Pb-free and RoHS compliant

Target Applications

• Power supply regulation in 5G base stations
• Voltage monitoring in automotive dashboards
• Battery charger control circuits
• Precision voltage references for data converters
• Overvoltage and undervoltage protection circuits

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TL431ACDT. 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

TL431ACDT 是意法半導體（STMicroelectronics）生產的一款精密可調並聯穩壓器，典型輸出電壓為 2.495V，精度為 ±1%。採用 8-SOIC 封裝，工作電流範圍寬（1 mA 至 100 mA），動態阻抗典型值為 0.2 Ω。該器件適用於需要精確電壓調節的應用，如電源、電池充電器和電壓監控電路。

詳細技術參數

核心特性

• 可調輸出電壓，範圍從 Vref 到 36 V
• 低動態輸出阻抗
• 快速開啟響應
• 低輸出噪聲
• 寬工作電流範圍
• 無鉛且符合 RoHS 標準

典型應用場景

• 5G 基站中的電源穩壓
• 汽車儀表盤中的電壓監控
• 電池充電器控制電路
• 數據轉換器的精密電壓基準
• 過壓和欠壓保護電路

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TL431ACDT 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]