LM5056APMH/NOPB TI Power Management IC | 28-HTSSOP | 80V, 5A

Product Overview

The LM5056APMH/NOPB from Texas Instruments is a high-voltage, low-side N-channel MOSFET driver designed for power management applications. It integrates a charge pump, current sense amplifier, and fault protection in a compact 28-HTSSOP package. The device operates over a wide input voltage range of 6V to 80V and can drive external N-channel MOSFETs for load switching, reverse polarity protection, and OR-ing applications. With its robust design and high reliability, the LM5056APMH/NOPB is ideal for demanding industrial and automotive systems.

Detailed Technical Specifications

Key Features

• Wide input voltage range: 6V to 80V
• Integrated charge pump for N-channel MOSFET gate drive
• Low quiescent current: 1.2 mA
• Adjustable overcurrent protection
• Overtemperature protection
• Undervoltage lockout (UVLO)
• Reverse polarity protection
• OR-ing capability for redundant power systems
• Small 28-HTSSOP package

Target Applications

• 5G base station power distribution
• Automotive dashboard power management
• Industrial motor drives
• Telecom power systems
• Battery protection circuits
• Redundant power supply OR-ing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM5056APMH/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

LM5056APMH/NOPB 是德州儀器推出的一款高壓低側 N 溝道 MOSFET 驅動器，專為電源管理應用設計。它集成了電荷泵、電流檢測放大器和故障保護功能，採用緊湊的 28-HTSSOP 封裝。該器件可在 6V 至 80V 的寬輸入電壓範圍內工作，並可驅動外部 N 溝道 MOSFET，用於負載開關、反極性保護和 OR-ing 應用。憑藉其堅固的設計和高可靠性，LM5056APMH/NOPB 非常適合要求苛刻的工業和汽車系統。

詳細技術參數

核心特性

• 寬輸入電壓範圍：6V 至 80V
• 集成電荷泵，用於 N 溝道 MOSFET 柵極驅動
• 低靜態電流：1.2 mA
• 可調節過流保護
• 過溫保護
• 欠壓鎖定（UVLO）
• 反極性保護
• OR-ing 功能，適用於冗餘電源系統
• 小型 28-HTSSOP 封裝

典型應用場景

• 5G 基站電源分配
• 汽車儀表板電源管理
• 工業電機驅動
• 電信電源系統
• 電池保護電路
• 冗餘電源 OR-ing

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM5056APMH/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。
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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

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]