LM431BCM3 TI Voltage Reference | SOT-23-3 | 2.495V, 1% Accuracy

Product Overview

The LM431BCM3 from Texas Instruments is a precision adjustable shunt voltage reference with a typical output voltage of 2.495V and an accuracy of 1%. Housed in a compact SOT-23-3 package, it offers excellent temperature stability and low dynamic impedance, making it ideal for voltage regulation and reference applications in space-constrained designs.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from Vref to 36V
• Low dynamic impedance for improved regulation
• Wide operating current range: 1 mA to 100 mA
• Low output noise
• Pb-free and RoHS compliant

Target Applications

The LM431BCM3 is suitable for precision voltage references in applications such as 5G base station power supplies, automotive dashboard displays, industrial sensors, battery chargers, and DC-DC converters. Its small footprint and high accuracy make it a preferred choice for portable electronics and IoT devices.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM431BCM3. 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

LM431BCM3 是德州儀器（TI）推出的精密可調並聯電壓基準，典型輸出電壓為 2.495V，精度達 1%。採用緊湊的 SOT-23-3 封裝，具有優異的溫度穩定性和低動態阻抗，非常適合空間受限設計中的電壓調節和基準應用。

詳細技術參數

核心特性

• 可調輸出電壓，從 Vref 至 36V
• 低動態阻抗，改善調節性能
• 寬工作電流範圍：1 mA 至 100 mA
• 低輸出噪聲
• 無鉛且符合 RoHS 標準

典型應用場景

LM431BCM3 適用於精密電壓基準應用，如 5G 基站電源、汽車儀表盤顯示、工業傳感器、電池充電器和 DC-DC 轉換器。其小尺寸和高精度使其成為便攜式電子設備和 IoT 設備的理想選擇。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM431BCM3 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]