LM385BMX/NOPB TI Voltage Reference | 8-SOIC | 2.5V, ±1.5% Accuracy

Product Overview

The LM385BMX/NOPB from Texas Instruments is a precision micropower voltage reference diode designed for low-power and portable applications. It offers a fixed 2.5V output with an initial tolerance of ±1.5% and operates over a wide current range from 20 µA to 20 mA. Housed in an 8-pin SOIC package, this device provides excellent temperature stability and low dynamic impedance, making it ideal for battery-powered equipment, data acquisition systems, and industrial controls.

Detailed Technical Specifications

Key Features

• Fixed 2.5V output with ±1.5% initial accuracy
• Low temperature coefficient: 30 ppm/°C typical
• Wide operating current: 20 µA to 20 mA
• Low dynamic impedance: 0.5 Ω typical
• Micropower operation: ideal for battery-powered systems
• 8-pin SOIC package for space-constrained designs

Target Applications

• Battery-powered instrumentation (e.g., portable multimeters)
• Data acquisition systems (e.g., 5G base station sensor interfaces)
• Industrial process controls (e.g., PLC analog input modules)
• Automotive electronics (e.g., dashboard voltage monitoring)
• Portable medical devices (e.g., glucose meters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM385BMX/NOPB. 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

LM385BMX/NOPB 是德州儀器（TI）推出的一款精密微功耗電壓基準二極管，專為低功耗和便攜式應用設計。它提供固定的 2.5V 輸出，初始容差為 ±1.5%，並可在 20 µA 至 20 mA 的寬電流範圍內工作。採用 8 引腳 SOIC 封裝，該器件具有出色的溫度穩定性和低動態阻抗，非常適合電池供電設備、數據採集系統和工業控制。

詳細技術參數

核心特性

• 固定 2.5V 輸出，初始精度 ±1.5%
• 低溫度係數：典型值 30 ppm/°C
• 寬工作電流：20 µA 至 20 mA
• 低動態阻抗：典型值 0.5 Ω
• 微功耗操作：適合電池供電系統
• 8 引腳 SOIC 封裝，節省空間

典型應用場景

• 電池供電儀器（例如便攜式萬用表）
• 數據採集系統（例如 5G 基站傳感器接口）
• 工業過程控制（例如 PLC 模擬輸入模塊）
• 汽車電子（例如儀表板電壓監控）
• 便攜式醫療設備（例如血糖儀）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM385BMX/NOPB 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]