LM25056APSQ/NOPB TI Power Management IC | 24-WQFN (4x5) | 4.5V-42V Input, 1% Accuracy

Product Overview

The LM25056APSQ/NOPB from Texas Instruments is a highly integrated power management IC designed for accurate current sensing and power monitoring in a compact 24-WQFN (4x5) package. It operates over a wide input voltage range of 4.5V to 42V and provides 1% current measurement accuracy. The device features an I2C/SMBus interface for digital readout of current, voltage, power, and energy data, making it ideal for system monitoring and optimization in various applications.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 4.5V to 42V
• High accuracy current sensing: ±1%
• Integrated 12-bit ADC for voltage, current, and power measurement
• I2C/SMBus interface with programmable alert thresholds
• Energy accumulation register for long-term monitoring
• Low power consumption: 1.5 mA typical
• Compact 24-WQFN package for space-constrained designs

Target Applications

• 5G base station power management
• Automotive dashboard power monitoring
• Industrial power supplies and DC-DC converters
• Server and telecom equipment power distribution
• Battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM25056APSQ/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

LM25056APSQ/NOPB 是德州儀器（TI）推出的一款高度集成的電源管理 IC，專為精確電流檢測和功率監控而設計，採用緊湊的 24-WQFN（4x5）封裝。它支持 4.5V 至 42V 的寬輸入電壓範圍，並提供 1% 的電流測量精度。該器件配備 I2C/SMBus 接口，可數字讀取電流、電壓、功率和能量數據，非常適合各種應用中的系統監控和優化。

詳細技術參數

核心特性

• 寬輸入電壓範圍：4.5V 至 42V
• 高精度電流檢測：±1%
• 集成 12 位 ADC，用於電壓、電流和功率測量
• I2C/SMBus 接口，帶可編程警報閾值
• 能量累積寄存器，用於長期監控
• 低功耗：典型值 1.5 mA
• 緊湊的 24-WQFN 封裝，適合空間受限的設計

典型應用場景

• 5G 基站電源管理
• 汽車儀表盤功率監控
• 工業電源和 DC-DC 轉換器
• 服務器和電信設備配電
• 電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM25056APSQ/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。
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• 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

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• 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。
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• 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。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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