LP3906SQ-DJXI/NOPB TI Power Management IC | 24-WQFN (4x5) | Dual Buck, LDO

Product Overview

The LP3906SQ-DJXI/NOPB is a high-performance power management IC from Texas Instruments, designed for space-constrained applications requiring multiple voltage rails. Housed in a compact 24-WQFN (4x5 mm) package, it integrates two step-down DC-DC converters and two low-dropout linear regulators (LDOs), providing a complete power solution for processors, FPGAs, and other digital loads. With input voltage range from 2.7V to 5.5V, it supports battery-powered and system-level designs.

Detailed Technical Specifications

Key Features

• Dual 1.5A step-down converters with high efficiency up to 95%
• Dual 300mA LDOs for low-noise analog supplies
• I2C-compatible interface for dynamic voltage scaling
• Power-good output and enable control for sequencing
• Over-current and thermal protection
• Small footprint: 4x5 mm QFN package

Target Applications

• 5G base station power management for digital signal processors
• Automotive dashboard infotainment systems
• Industrial control units and PLCs
• Portable medical devices like patient monitors
• Networking equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3906SQ-DJXI/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

LP3906SQ-DJXI/NOPB 是德州儀器（TI）推出的一款高性能電源管理IC，專為需要多電壓軌的空間受限應用設計。採用緊湊的24-WQFN（4x5 mm）封裝，集成兩個降壓DC-DC轉換器和兩個低壓差線性穩壓器（LDO），為處理器、FPGA及其他數字負載提供完整的電源解決方案。輸入電壓範圍為2.7V至5.5V，支持電池供電和系統級設計。

詳細技術參數

核心特性

• 雙路1.5A降壓轉換器，效率高達95%
• 雙路300mA LDO，用於低噪聲模擬供電
• I2C兼容接口，支持動態電壓調節
• 電源良好輸出和使能控制，便於上電順序
• 過流和過熱保護
• 小尺寸：4x5 mm QFN封裝

典型應用場景

• 5G基站中數字信號處理器的電源管理
• 汽車儀表盤信息娛樂系統
• 工業控制單元和PLC
• 便攜式醫療設備，如病人監護儀
• 網絡設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3906SQ-DJXI/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]