LP3910SQ-AK/NOPB TI Power Management IC | 48-WQFN (6x6) | Multi-Channel PMIC

Product Overview

The LP3910SQ-AK/NOPB is a highly integrated power management IC (PMIC) from Texas Instruments, designed for portable and battery-powered applications. It combines multiple voltage regulators, battery charging, and power control functions in a compact 48-WQFN (6x6) package. This device simplifies power system design by providing a complete power solution with high efficiency and low quiescent current.

Detailed Technical Specifications

Key Features

• Integrated battery charger with power path management
• High efficiency up to 95%
• Low quiescent current (30µA typical)
• Dynamic voltage scaling (DVS) support
• I2C interface for configuration
• Overcurrent, overvoltage, and thermal protection
• Small footprint: 6x6mm QFN package

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Industrial handheld terminals (e.g., barcode scanners, data loggers)
• Consumer electronics (e.g., digital cameras, portable audio players)
• Wireless sensors and IoT devices (e.g., smart home sensors, asset trackers)
• Battery-powered test equipment (e.g., multimeters, oscilloscopes)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3910SQ-AK/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

LP3910SQ-AK/NOPB 是德州儀器（TI）推出的一款高度集成的電源管理 IC（PMIC），專為便攜式和電池供電應用設計。它將多個電壓穩壓器、電池充電和電源控制功能集成在緊湊的 48-WQFN（6x6）封裝中。該器件通過提供高效率、低靜態電流的完整電源解決方案，簡化了電源系統設計。

詳細技術參數

核心特性

• 集成電池充電器，支持電源路徑管理
• 高效率，最高可達 95%
• 低靜態電流（典型值 30µA）
• 支持動態電壓調節（DVS）
• I2C 接口用於配置
• 過流、過壓和熱保護
• 小尺寸：6x6mm QFN 封裝

典型應用場景

• 便攜式醫療設備（如血糖儀、脈搏血氧儀）
• 工業手持終端（如條碼掃描器、數據記錄儀）
• 消費電子產品（如數碼相機、便攜式音頻播放器）
• 無線傳感器和物聯網設備（如智能家居傳感器、資產追蹤器）
• 電池供電的測試設備（如萬用表、示波器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3910SQ-AK/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]