LP3964EMP-ADJ/NOPB TI LDO Regulator | SOT-223-5 | 800mA, Adj Output

Product Overview

The LP3964EMP-ADJ/NOPB is a high-performance adjustable low-dropout (LDO) voltage regulator from Texas Instruments (TI). It is designed to deliver up to 800 mA of output current with a low dropout voltage of typically 240 mV at full load. The device features an adjustable output voltage range from 1.216 V to 20 V, making it suitable for a wide variety of applications. Housed in a compact SOT-223-5 package, it offers excellent thermal performance and reliability. The LP3964EMP-ADJ/NOPB includes built-in protection features such as current limiting and thermal shutdown, ensuring safe operation under fault conditions.

Detailed Technical Specifications

Key Features

• Adjustable output voltage from 1.216 V to 20 V
• Low dropout voltage: 240 mV typical at 800 mA
• High output current: 800 mA
• Low quiescent current: 1.5 mA typical
• Excellent line and load regulation
• High PSRR: 60 dB at 1 kHz
• Built-in current limiting and thermal shutdown protection
• Wide operating temperature range: -40°C to +125°C
• Small SOT-223-5 package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard and infotainment systems
• Industrial control systems
• Medical devices
• Portable battery-powered equipment
• Networking and telecommunications equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3964EMP-ADJ/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

LP3964EMP-ADJ/NOPB 是德州儀器 (TI) 的一款高性能可調低壓差 (LDO) 穩壓器。它能夠提供高達 800 mA 的輸出電流，在滿載時典型壓差電壓僅為 240 mV。該器件具有從 1.216 V 到 20 V 的可調輸出電壓範圍，適用於多種應用。採用緊湊的 SOT-223-5 封裝，具有出色的熱性能和可靠性。LP3964EMP-ADJ/NOPB 包含內置保護功能，如電流限制和熱關斷，確保在故障條件下安全運行。

詳細技術參數

核心特性

• 可調輸出電壓：1.216 V 至 20 V
• 低壓差電壓：800 mA 時典型值 240 mV
• 高輸出電流：800 mA
• 低靜態電流：典型值 1.5 mA
• 優異的線性和負載調整率
• 高電源抑制比：1 kHz 時 60 dB
• 內置電流限制和熱關斷保護
• 寬工作溫度範圍：-40°C 至 +125°C
• 小型 SOT-223-5 封裝，適合空間受限的設計

典型應用場景

• 5G 基站電源管理
• 汽車儀表板和資訊娛樂系統
• 工業控制系統
• 醫療設備
• 便攜式電池供電設備
• 網絡和電信設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3964EMP-ADJ/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]