LP3982IMM-ADJ TI LDO Regulator | 8-VSSOP | 2.5-6V Input, 300mA Output

Product Overview

The LP3982IMM-ADJ from Texas Instruments is a high-performance, low-dropout (LDO) voltage regulator designed for applications requiring low noise and high power supply rejection ratio (PSRR). It delivers up to 300mA output current with an adjustable output voltage from 1.25V to 5.5V. The device operates from an input voltage range of 2.5V to 6.0V and features a low dropout voltage of typically 120mV at 300mA load. Housed in a compact 8-VSSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Low dropout voltage: 120mV typical at 300mA
• High PSRR: 60dB at 1kHz
• Low output noise: 30µVrms
• Adjustable output voltage from 1.25V to 5.5V
• Stable with ceramic output capacitors
• Current limit and thermal shutdown protection
• Enable pin for power sequencing

Target Applications

• 5G base station power management (e.g., for RF transceiver modules)
• Automotive dashboard displays and infotainment systems
• Portable battery-powered devices
• Industrial sensor modules
• Medical devices requiring low noise

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3982IMM-ADJ. 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

LP3982IMM-ADJ 是德州儀器（TI）推出的一款高性能低壓差線性穩壓器（LDO），專為需要低噪聲和高電源抑制比（PSRR）的應用而設計。它可提供高達 300mA 的輸出電流，輸出電壓可調節範圍為 1.25V 至 5.5V。器件工作輸入電壓範圍為 2.5V 至 6.0V，在 300mA 負載下典型壓差僅為 120mV。採用緊湊的 8-VSSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 低壓差：300mA 負載下典型值 120mV
• 高 PSRR：1kHz 時 60dB
• 低輸出噪聲：30µVrms
• 可調輸出電壓：1.25V 至 5.5V
• 可與陶瓷輸出電容穩定工作
• 內置限流和熱關斷保護
• 使能引腳用於電源排序

典型應用場景

• 5G 基站電源管理（例如射頻收發模塊）
• 汽車儀表盤顯示和信息娛樂系統
• 便攜式電池供電設備
• 工業傳感器模塊
• 需要低噪聲的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3982IMM-ADJ 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]