LP3910SQ-AP/NOPB TI Power Management IC | 48-WQFN (6x6) | Multi-Channel, High Efficiency

Product Overview

The LP3910SQ-AP/NOPB from Texas Instruments is a highly integrated power management IC designed for portable and battery-powered applications. It combines multiple voltage regulators, a battery charger, and control logic in a compact 48-WQFN (6x6) package. This device offers high efficiency and low quiescent current, making it ideal for space-constrained designs requiring extended battery life.

Detailed Technical Specifications

Key Features

• Integrated 3 synchronous step-down DC-DC converters and 1 low-dropout regulator (LDO)
• High efficiency up to 95%
• Low quiescent current for extended battery life
• Dynamic voltage scaling (DVS) support
• Built-in Li-Ion battery charger with thermal regulation
• Power-good and reset outputs
• I2C interface for configuration
• Overcurrent and overtemperature protection

Target Applications

• Portable medical devices (e.g., glucose meters, pulse oximeters)
• Industrial handheld terminals (e.g., barcode scanners)
• Wireless sensor nodes (e.g., IoT gateways)
• Consumer electronics (e.g., digital cameras, portable audio players)
• Battery-powered smart meters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3910SQ-AP/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-AP/NOPB 是德州儀器推出的一款高度集成的電源管理 IC，專為便攜式和電池供電應用設計。它將多個電壓穩壓器、電池充電器和控制邏輯集成在緊湊的 48-WQFN（6x6）封裝中。該器件具有高效率與低靜態電流，非常適合需要延長電池壽命的空間受限設計。

詳細技術參數

核心特性

• 集成 3 個同步降壓 DC-DC 轉換器和 1 個低壓差穩壓器（LDO）
• 效率高達 95%
• 低靜態電流，延長電池壽命
• 支持動態電壓調節（DVS）
• 內置鋰離子電池充電器，帶熱調節功能
• 電源正常和復位輸出
• I2C 接口用於配置
• 過流和過溫保護

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）
• 無線傳感器節點（如物聯網網關）
• 消費電子產品（如數碼相機、便攜式音頻播放器）
• 電池供電的智能電表

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3910SQ-AP/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]