UC39432D TI Voltage Reference | 8-SOIC | 2.5V, 0.5% Accuracy

Product Overview

The UC39432D from Texas Instruments is a precision voltage reference with a fixed output of 2.5V, offering excellent accuracy and stability. Housed in an 8-pin SOIC package, it is designed for space-constrained applications requiring a reliable reference voltage. With a low temperature coefficient and high output current capability, the UC39432D is ideal for data converters, power supplies, and industrial control systems.

Detailed Technical Specifications

Key Features

• Precision 2.5V output with ±0.5% initial accuracy
• Low temperature coefficient: 50 ppm/°C max
• Wide supply voltage range: 4.5V to 40V
• Low quiescent current: 400 µA typical
• High output current capability: ±10 mA
• Thermal shutdown protection
• Industry-standard 8-SOIC package

Target Applications

• Data acquisition systems (e.g., ADS1256 ADC reference)
• Power supply monitoring (e.g., in 5G base station power modules)
• Industrial process control (e.g., PLC analog input modules)
• Automotive electronics (e.g., dashboard voltage reference)
• Portable instrumentation (e.g., digital multimeters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for UC39432D. 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

UC39432D 是德州儀器 (TI) 推出的精密電壓參考元件，固定輸出 2.5V，具有出色的精度和穩定性。採用 8 引腳 SOIC 封裝，適合空間受限的應用。憑藉低溫度係數和高輸出電流能力，UC39432D 非常適合數據轉換器、電源供應和工業控制系統。

詳細技術參數

核心特性

• 精密 2.5V 輸出，初始精度 ±0.5%
• 低溫度係數：最大值 50 ppm/°C
• 寬電源電壓範圍：4.5V 至 40V
• 低靜態電流：典型值 400 µA
• 高輸出電流能力：±10 mA
• 熱關斷保護
• 業界標準 8-SOIC 封裝

典型應用場景

• 數據採集系統（例如 ADS1256 ADC 參考電壓）
• 電源監控（例如 5G 基站電源模塊）
• 工業過程控制（例如 PLC 模擬輸入模塊）
• 汽車電子（例如儀表板電壓參考）
• 便攜式儀器（例如數字萬用表）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 UC39432D 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]