LP2981AIM5X-5.0/NOPB TI LDO Regulator | SOT-23-5 | 5.0V Output, 100mA

Product Overview

The LP2981AIM5X-5.0/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a fixed 5.0V output with a maximum current of 100mA. Housed in a compact SOT-23-5 package, this device is ideal for space-constrained applications requiring low noise and high accuracy. With a dropout voltage of only 200mV at full load, it ensures efficient operation even when the input voltage is close to the output. The LP2981AIM5X-5.0/NOPB features a low quiescent current of 1.2mA, making it suitable for battery-powered devices. It also includes built-in protection features such as overcurrent and thermal shutdown.

Detailed Technical Specifications

Key Features

• Fixed 5.0V output with high accuracy (±1.5%)
• Low dropout voltage: 200mV at 100mA
• Low quiescent current: 1.2mA typical
• High PSRR: 65dB at 1kHz
• Overcurrent and thermal shutdown protection
• Stable with low ESR ceramic capacitors
• Small SOT-23-5 package for space-saving designs

Target Applications

The LP2981AIM5X-5.0/NOPB is suitable for a wide range of applications, including:

• 5G base station power management
• Automotive dashboard displays
• Portable battery-powered devices
• Industrial sensors and transmitters
• Medical monitoring equipment
• Networking and communication modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2981AIM5X-5.0/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

LP2981AIM5X-5.0/NOPB 是德州儀器（TI）推出的一款高性能低壓差穩壓器（LDO），提供固定的5.0V輸出電壓，最大輸出電流為100mA。該器件採用緊湊的SOT-23-5封裝，非常適合需要低噪聲和高精度的空間受限應用。在滿載條件下，其壓差電壓僅為200mV，確保即使在輸入電壓接近輸出電壓時也能高效運行。LP2981AIM5X-5.0/NOPB 的靜態電流低至1.2mA，適用於電池供電設備。它還內置了過流保護和熱關斷等保護功能。

詳細技術參數

核心特性

• 固定5.0V輸出，高精度（±1.5%）
• 低壓差電壓：100mA時僅200mV
• 低靜態電流：典型值1.2mA
• 高電源抑制比：1kHz時65dB
• 過流和熱關斷保護
• 可與低ESR陶瓷電容穩定工作
• 小型SOT-23-5封裝，節省空間

典型應用場景

LP2981AIM5X-5.0/NOPB 適用於多種應用，包括：

• 5G基站電源管理
• 汽車儀表盤顯示
• 便攜式電池供電設備
• 工業傳感器和變送器
• 醫療監測設備
• 網絡和通信模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2981AIM5X-5.0/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]