LP2988AIM-5.0/NOPB TI LDO Regulator | 8-SOIC | 5.0V Output, 200mA

Product Overview

The LP2988AIM-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 output current of 200mA. Housed in an 8-pin SOIC package, this device offers excellent line and load regulation, making it ideal for noise-sensitive applications. With a dropout voltage of typically 120mV at full load, it ensures efficient operation even when the input voltage is close to the output. The LP2988AIM-5.0/NOPB features a low quiescent current of 1.2mA (typical) and includes a shutdown mode that reduces current consumption to 0.01µA, making it suitable for battery-powered systems. Its output noise is as low as 30µVrms (10Hz to 100kHz), and it provides a fast transient response, ensuring stable output under varying load conditions. The device also incorporates overcurrent and overtemperature protection, enhancing system reliability.

Detailed Technical Specifications

Key Features

• Fixed 5.0V output with ±1.5% accuracy
• Low dropout voltage: 120mV typical at 200mA
• Low quiescent current: 1.2mA typical
• Shutdown mode with 0.01µA current consumption
• Low output noise: 30µVrms
• Fast transient response
• Overcurrent and overtemperature protection
• Stable with low-ESR ceramic capacitors (1µF minimum)
• 8-pin SOIC package for compact designs

Target Applications

• 5G base station power management (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Industrial sensor interfaces and data acquisition systems
• Battery-powered portable devices (e.g., medical monitors, handheld instruments)
• Precision analog circuits requiring low noise supply (e.g., ADC/DAC reference)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP2988AIM-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

LP2988AIM-5.0/NOPB 是德州儀器（TI）推出的一款高性能低壓差（LDO）穩壓器，提供固定的5.0V輸出電壓，最大輸出電流為200mA。採用8引腳SOIC封裝，具有優異的線性和負載調整率，非常適合噪聲敏感型應用。在滿載條件下，典型壓差電壓僅為120mV，確保在輸入電壓接近輸出電壓時仍能高效工作。該器件典型靜態電流為1.2mA，並具有關斷模式，可將電流消耗降至0.01µA，適用於電池供電系統。輸出噪聲低至30µVrms（10Hz至100kHz），並提供快速瞬態響應，確保在負載變化時輸出穩定。此外，還集成了過流和過熱保護功能，提高了系統可靠性。

詳細技術參數

核心特性

• 固定5.0V輸出，精度±1.5%
• 低壓差：200mA時典型值120mV
• 低靜態電流：典型值1.2mA
• 關斷模式電流僅0.01µA
• 低輸出噪聲：30µVrms
• 快速瞬態響應
• 過流和過熱保護
• 可使用低ESR陶瓷電容（最小1µF）穩定工作
• 8引腳SOIC封裝，節省空間

典型應用場景

• 5G基站電源管理（例如為射頻收發模塊供電）
• 汽車儀表盤顯示和信息娛樂系統
• 工業傳感器接口和數據採集系統
• 電池供電便攜設備（如醫療監護儀、手持儀器）
• 精密模擬電路低噪聲供電（如ADC/DAC參考）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP2988AIM-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]