LM4128DQ1MF2.5/NOPB TI Voltage Reference | SOT-23-5 | 2.5V Output, 0.1% Accuracy

Product Overview

The LM4128DQ1MF2.5/NOPB is a precision series voltage reference from Texas Instruments, offering a fixed 2.5V output with high accuracy and low temperature drift. Housed in a compact SOT-23-5 package, it is ideal for space-constrained applications requiring a stable reference voltage. With an initial accuracy of ±0.1% and a temperature coefficient as low as 20 ppm/°C, this device ensures reliable performance across industrial temperature ranges. It operates from a supply voltage as low as 2.9V and consumes only 60 µA of quiescent current, making it suitable for battery-powered systems.

Detailed Technical Specifications

Key Features

• High accuracy: ±0.1% initial tolerance
• Low temperature drift: 20 ppm/°C
• Low quiescent current: 60 µA
• Wide supply range: 2.9V to 5.5V
• Small SOT-23-5 package
• No output capacitor required for stability

Target Applications

The LM4128DQ1MF2.5/NOPB is designed for precision reference applications in various industries. Specific examples include:

• 5G base station power management modules requiring accurate voltage references for ADC/DAC circuits.
• Automotive dashboard displays and infotainment systems needing stable references for sensor interfaces.
• Industrial process control equipment such as programmable logic controllers (PLCs) and data acquisition systems.
• Portable medical devices like glucose meters and blood pressure monitors where low power and small size are critical.
• Battery management systems (BMS) for electric vehicles requiring precise voltage monitoring.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM4128DQ1MF2.5/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

LM4128DQ1MF2.5/NOPB 是德州儀器（TI）推出的精密串聯電壓參考，提供固定的 2.5V 輸出，具有高精度和低溫度漂移。採用緊湊的 SOT-23-5 封裝，非常適合需要穩定參考電壓的空間受限應用。初始精度為 ±0.1%，溫度係數低至 20 ppm/°C，確保在工業溫度範圍內可靠性能。工作電源電壓低至 2.9V，靜態電流僅 60 µA，適用於電池供電系統。

詳細技術參數

核心特性

• 高精度：±0.1% 初始容差
• 低溫度漂移：20 ppm/°C
• 低靜態電流：60 µA
• 寬電源範圍：2.9V 至 5.5V
• 小型 SOT-23-5 封裝
• 無需輸出電容即可穩定

典型應用場景

LM4128DQ1MF2.5/NOPB 適用於需要精密參考的各種工業應用。具體實例包括：

• 5G 基站電源管理模組，為 ADC/DAC 電路提供精準電壓參考。
• 汽車儀表盤顯示和資訊娛樂系統，為感測器介面提供穩定參考。
• 工業過程控制設備，如可程式邏輯控制器（PLC）和資料採集系統。
• 可攜式醫療設備，如血糖儀和血壓計，對低功耗和小尺寸要求嚴格。
• 電動汽車電池管理系統（BMS），需要精確電壓監控。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM4128DQ1MF2.5/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。
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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]