LP3982ILD-3.0/NOPB TI LDO Regulator | 8-WSON (3x2.5) | 3.0V Fixed Output, 300mA

Product Overview

The LP3982ILD-3.0/NOPB is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments (TI). It provides a fixed output voltage of 3.0V with a maximum output current of 300mA. Housed in an 8-pin WSON package (3mm x 2.5mm), this device is designed for space-constrained applications requiring low noise and high power supply rejection ratio (PSRR). The LP3982ILD-3.0/NOPB features a low dropout voltage of typically 120mV at full load, making it ideal for battery-powered systems. It also includes enable/shutdown functionality, overcurrent protection, and thermal shutdown for robust operation.

Detailed Technical Specifications

Key Features

• Fixed 3.0V output with ±2% accuracy
• Low dropout voltage: 120mV at 300mA
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Low quiescent current: 120µA
• Enable pin for power management
• Overcurrent and thermal protection
• Stable with ceramic output capacitors
• Small 8-WSON package for space-saving designs

Target Applications

• 5G base stations: Powering RF transceivers and PLLs
• Automotive dashboard: Infotainment and cluster power supplies
• Portable medical devices: Glucose meters, pulse oximeters
• Industrial sensors: Pressure and temperature transmitters
• Battery-powered IoT devices: Smart locks, wearables
• Networking equipment: Routers and switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3982ILD-3.0/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

LP3982ILD-3.0/NOPB 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO）。它提供固定的3.0V輸出電壓，最大輸出電流為300mA。採用8引腳WSON封裝（3mm x 2.5mm），專為空間受限且需要低噪聲和高電源抑制比（PSRR）的應用而設計。LP3982ILD-3.0/NOPB 在滿載時典型壓差僅為120mV，非常適合電池供電系統。它還包括使能/關斷功能、過流保護和熱關斷，以確保穩定運行。

詳細技術參數

核心特性

• 固定3.0V輸出，精度±2%
• 低壓差：300mA時典型值120mV
• 高PSRR：1kHz時60dB
• 低輸出噪聲：30µVrms
• 低靜態電流：120µA
• 使能引腳，便於電源管理
• 過流和熱保護
• 可與陶瓷輸出電容穩定工作
• 小型WSON封裝，節省空間

典型應用場景

• 5G基站：為射頻收發器和鎖相環供電
• 汽車儀表盤：信息娛樂系統和儀表電源
• 便攜醫療設備：血糖儀、脈搏血氧儀
• 工業傳感器：壓力和溫度變送器
• 電池供電物聯網設備：智能鎖、可穿戴設備
• 網絡設備：路由器和交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3982ILD-3.0/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]