LP2951ACMX-3.3/NOPB TI LDO Regulator | 8-SOIC | 3.3V Output, 100mA

Product Overview

The LP2951ACMX-3.3/NOPB is a low-dropout voltage regulator from Texas Instruments, offering a fixed 3.3V output with a maximum output current of 100mA. It is designed for battery-powered systems and industrial applications requiring low quiescent current and high accuracy. The device features a low dropout voltage of typically 380mV at full load, making it suitable for applications where input voltage is close to the output voltage. The LP2951ACMX-3.3/NOPB comes in an 8-pin SOIC package and includes error flag output, shutdown capability, and output voltage accuracy of ±0.5%.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 380mV at 100mA
• Low quiescent current: 75µA typical
• High output voltage accuracy: ±0.5%
• Error flag output indicates output dropout
• Shutdown capability (logic low)
• Reverse battery protection
• Thermal shutdown and current limit protection
• Stable with low ESR output capacitors

Target Applications

• Battery-powered equipment (e.g., portable medical devices, handheld instruments)
• 5G base station power management (e.g., supplying 3.3V to RF transceivers)
• Automotive dashboard electronics (e.g., infotainment systems, cluster displays)
• Industrial sensors and actuators
• IoT modules and wireless communication devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2951ACMX-3.3/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

LP2951ACMX-3.3/NOPB 是德州儀器（TI）推出的一款低壓差穩壓器，提供固定的 3.3V 輸出，最大輸出電流為 100mA。該器件專為電池供電系統和工業應用設計，具有低靜態電流和高精度特性。在滿載條件下，典型壓差僅為 380mV，非常適合輸入電壓接近輸出電壓的應用。LP2951ACMX-3.3/NOPB 採用 8 引腳 SOIC 封裝，並包含錯誤標誌輸出、關斷功能以及 ±0.5% 的輸出電壓精度。

詳細技術參數

核心特性

• 低壓差：100mA 時典型值 380mV
• 低靜態電流：典型值 75µA
• 高輸出電壓精度：±0.5%
• 錯誤標誌輸出，指示輸出壓降
• 關斷功能（邏輯低電平）
• 反接電池保護
• 熱關斷和電流限制保護
• 與低 ESR 輸出電容器穩定工作

典型應用場景

• 電池供電設備（例如：便攜式醫療設備、手持儀器）
• 5G 基站電源管理（例如：為射頻收發器提供 3.3V 電源）
• 汽車儀表板電子設備（例如：信息娛樂系統、儀表顯示）
• 工業傳感器和執行器
• 物聯網模塊和無線通信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2951ACMX-3.3/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]