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LM385BMX-1.2/NOPB TI Voltage Reference | 8-SOIC | 1.235V, 20ppm/°C

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Product Overview

The LM385BMX-1.2/NOPB is a precision micropower voltage reference from Texas Instruments. It offers a fixed 1.235V output with excellent temperature stability and low power consumption. Housed in an 8-SOIC package, this device is ideal for battery-powered and portable applications where power efficiency is critical.

Detailed Technical Specifications

Parameter Value
Output Voltage 1.235V
Initial Accuracy ±1% (max)
Temperature Coefficient 20ppm/°C (typ)
Supply Voltage Range 1.5V to 5.5V
Quiescent Current 10µA (typ)
Output Impedance 0.3Ω (typ)
Operating Temperature -40°C to +85°C
Package 8-SOIC

Key Features

  • Micropower operation: 10µA typical supply current
  • Wide supply voltage range: 1.5V to 5.5V
  • Low temperature coefficient: 20ppm/°C
  • No external capacitor required
  • Reverse breakdown voltage: 1.235V
  • Available in 8-SOIC package

Target Applications

The LM385BMX-1.2/NOPB is suitable for a variety of applications including:

  • Battery-powered equipment (e.g., portable medical devices, handheld meters)
  • Data acquisition systems (e.g., 5G base station sensor interfaces)
  • Automotive electronics (e.g., dashboard displays, infotainment systems)
  • Industrial process control (e.g., PLC analog input modules)
  • Portable instrumentation (e.g., digital multimeters, thermometers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM385BMX-1.2/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-1.2/NOPB 是德州儀器(TI)推出的一款精密微功耗電壓基準源。它提供固定的1.235V輸出,具有出色的溫度穩定性和低功耗特性。該器件採用8-SOIC封裝,非常適合對功耗敏感的電池供電和便攜式應用。

詳細技術參數

參數 數值
輸出電壓 1.235V
初始精度 ±1%(最大值)
溫度係數 20ppm/°C(典型值)
電源電壓範圍 1.5V 至 5.5V
靜態電流 10µA(典型值)
輸出阻抗 0.3Ω(典型值)
工作溫度範圍 -40°C 至 +85°C
封裝 8-SOIC

核心特性

  • 微功耗操作:典型供電電流僅10µA
  • 寬電源電壓範圍:1.5V 至 5.5V
  • 低溫度係數:20ppm/°C
  • 無需外部電容
  • 反向擊穿電壓:1.235V
  • 採用8-SOIC封裝

典型應用場景

LM385BMX-1.2/NOPB 適用於多種應用,包括:

  • 電池供電設備(例如:便攜式醫療設備、手持儀表)
  • 數據採集系統(例如:5G基站傳感器接口)
  • 汽車電子(例如:儀表盤顯示、信息娛樂系統)
  • 工業過程控制(例如:PLC模擬輸入模塊)
  • 便攜式儀器(例如:數字萬用表、溫度計)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 LM385BMX-1.2/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。

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Our team provides competitive wholesale pricing for LM385BMX-1.2/NOPB.

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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