LP3907TL-JJCP/NOPB TI PMIC | 25-USMD | Dual Buck, Dual LDO

Product Overview

The LP3907TL-JJCP/NOPB is a high-performance power management IC (PMIC) from Texas Instruments, designed for space-constrained portable applications. It integrates two step-down DC-DC converters (buck regulators) and two low-dropout linear regulators (LDOs) in a compact 25-pin USMD package. This device provides efficient power conversion and regulation for multi-rail systems, supporting input voltages from 2.7V to 5.5V. The LP3907 is ideal for applications requiring multiple voltage rails with high efficiency and small footprint.

Detailed Technical Specifications

Key Features

• Dual 600mA step-down converters with >90% efficiency
• Dual 300mA LDOs with low dropout voltage
• I2C-compatible interface for dynamic voltage scaling
• 2.25 MHz switching frequency enables small external components
• Low quiescent current extends battery life
• Over-temperature and over-current protection
• Power-good output for sequencing

Target Applications

• Smartphones and tablets
• Portable media players
• Wireless modules (e.g., 5G small cell base stations)
• IoT devices and wearables
• Digital cameras and GPS units
• Automotive infotainment systems (dashboard displays)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LP3907TL-JJCP/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

LP3907TL-JJCP/NOPB 是德州儀器（TI）推出的一款高性能電源管理IC（PMIC），專為空間受限的可攜式應用設計。它整合了兩個降壓DC-DC轉換器（buck穩壓器）和兩個低壓差線性穩壓器（LDO），採用緊湊的25引腳USMD封裝。該器件為多軌系統提供高效的電源轉換和調節，支持2.7V至5.5V的輸入電壓。LP3907非常適合需要多個電壓軌且要求高效率和小尺寸的應用。

詳細技術參數

核心特性

• 雙路600mA降壓轉換器，效率>90%
• 雙路300mA LDO，低壓差
• I2C兼容接口，支持動態電壓調節
• 2.25 MHz開關頻率，可使用小型外部元件
• 低靜態電流，延長電池壽命
• 過溫和過流保護
• 電源良好輸出，用於時序控制

典型應用場景

• 智能手機和平板電腦
• 可攜式媒體播放器
• 無線模組（例如5G小型基地台）
• 物聯網設備和可穿戴設備
• 數位相機和GPS裝置
• 汽車資訊娛樂系統（儀表板顯示）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LP3907TL-JJCP/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]