LM185BYH-1.2 TI Voltage Reference | TO-2 | 1.2V Output, 0.2% Accuracy

Product Overview

The LM185BYH-1.2 from Texas Instruments is a precision micropower voltage reference diode offering a 1.2V fixed output with excellent temperature stability and low dynamic impedance. Housed in a hermetically sealed TO-2 metal can package, it is designed for high-reliability applications requiring a stable voltage reference over a wide temperature range (-55°C to +125°C). With an initial tolerance of ±0.2% and a typical temperature coefficient of 20 ppm/°C, this device ensures accurate performance in critical systems.

Detailed Technical Specifications

Key Features

• Precision 1.2V output with ±0.2% initial accuracy
• Low temperature coefficient: 20 ppm/°C typical
• Wide operating temperature range: -55°C to +125°C
• Low dynamic impedance: 0.6 Ω typical
• Micropower operation: 10 μA minimum supply current
• Hermetic TO-2 package for high reliability

Target Applications

• Precision voltage reference for 5G base station power supplies
• Automotive dashboard instrumentation and ADAS systems
• Industrial process control and data acquisition systems
• Medical equipment requiring stable reference voltages
• Aerospace and defense electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM185BYH-1.2. 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

LM185BYH-1.2 是德州儀器（TI）推出的一款精密微功耗電壓基準二極管，提供 1.2V 固定輸出，具有出色的溫度穩定性和低動態阻抗。採用 TO-2 金屬殼氣密封裝，專為需要在寬溫度範圍（-55°C 至 +125°C）內提供穩定電壓基準的高可靠性應用而設計。初始容差為 ±0.2%，典型溫度係數為 20 ppm/°C，確保在關鍵系統中的精確性能。

詳細技術參數

核心特性

• 精密 1.2V 輸出，初始精度 ±0.2%
• 低溫度係數：典型值 20 ppm/°C
• 寬工作溫度範圍：-55°C 至 +125°C
• 低動態阻抗：典型值 0.6 Ω
• 微功耗操作：最小供電電流 10 μA
• TO-2 氣密封裝，高可靠性

典型應用場景

• 5G 基站電源中的精密電壓基準
• 汽車儀表盤儀表和 ADAS 系統
• 工業過程控制和數據採集系統
• 需要穩定基準電壓的醫療設備
• 航空航天和國防電子設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM185BYH-1.2 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。
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• 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]