LM134H TI Current Source | TO-46-3 | 1V-40V, 1μA-10mA

Product Overview

The LM134H is a precision current source from Texas Instruments, designed to deliver a stable current over a wide voltage range. Housed in a TO-46-3 metal can package, it offers excellent temperature stability and low drift, making it ideal for sensor biasing, current limiting, and reference applications.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 1V to 40V
• Adjustable current from 1μA to 10mA with a single resistor
• Excellent temperature stability
• Low supply current: 1.5μA typical
• Wide temperature range: -55°C to +125°C
• Hermetic TO-46-3 package for harsh environments

Target Applications

• Sensor biasing in 5G base stations
• Current limiting for automotive dashboard displays
• Precision current reference for industrial process control
• Battery charging circuits in portable devices
• LED driver current regulation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM134H. 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

LM134H 是德州儀器（TI）生產的高精度電流源，採用 TO-46-3 金屬殼封裝，能在寬電壓範圍內提供穩定的電流。其出色的溫度穩定性和低漂移特性，使其非常適合用於傳感器偏置、限流和參考電源等應用。

詳細技術參數

核心特性

• 寬工作電壓範圍：1V 至 40V
• 通過單個電阻可調節電流：1μA 至 10mA
• 出色的溫度穩定性
• 低電源電流：典型 1.5μA
• 寬溫度範圍：-55°C 至 +125°C
• 密封 TO-46-3 封裝，適用於惡劣環境

典型應用場景

• 5G 基站中的傳感器偏置
• 汽車儀表板顯示器的限流
• 工業過程控制中的精密電流參考
• 便攜設備的電池充電電路
• LED 驅動器的電流調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM134H 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]