NX5P1100UKZ NXP Power Switch IC | 12-WLCSP (1.6x1.3) | 3A, 0.85-5.5V

Product Overview

The NX5P1100UKZ is a high-performance load switch from NXP Semiconductors, designed for power management in portable and compact electronic devices. Housed in a 12-bump WLCSP package measuring 1.6x1.3 mm, this device integrates a low on-resistance N-channel MOSFET with advanced control logic. It supports a wide input voltage range from 0.85 V to 5.5 V and delivers a continuous current of up to 3 A. The NX5P1100UKZ features ultra-low quiescent current, fast turn-on/off times, and built-in protection functions including over-current, over-temperature, and under-voltage lockout. Its small footprint and high efficiency make it ideal for space-constrained applications such as smartphones, tablets, wearables, and IoT modules.

Detailed Technical Specifications

Key Features

• Ultra-low on-resistance (20 mΩ typical) minimizes power loss
• Wide input voltage range (0.85 V to 5.5 V) supports various power rails
• High continuous current capability (3 A) for demanding loads
• Low quiescent current (0.5 µA) extends battery life
• Fast switching times (150 µs on, 10 µs off) for efficient power gating
• Integrated protection: over-current, over-temperature, under-voltage lockout
• Compact 12-WLCSP package saves PCB space

Target Applications

• Smartphones and tablets (e.g., Samsung Galaxy S series, Apple iPad)
• Wearable devices (e.g., Fitbit Charge, Apple Watch)
• IoT modules (e.g., ESP32-based sensors, LoRaWAN gateways)
• Portable medical devices (e.g., glucose monitors, pulse oximeters)
• 5G base station power management modules
• Automotive infotainment and dashboard systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for NX5P1100UKZ. 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

NX5P1100UKZ 是恩智浦半導體推出的一款高性能負載開關，專為便攜式和緊湊型電子設備的電源管理而設計。該器件採用 1.6x1.3 mm 的 12 焊球 WLCSP 封裝，集成了低導通電阻的 N 溝道 MOSFET 和先進的控制邏輯。它支持 0.85 V 至 5.5 V 的寬輸入電壓範圍，並可提供高達 3 A 的連續電流。NX5P1100UKZ 具有超低靜態電流、快速開啟/關閉時間以及內置保護功能，包括過流、過溫和欠壓鎖定。其小巧的尺寸和高效率使其非常適合空間受限的應用，如智能手機、平板電腦、可穿戴設備和物聯網模塊。

詳細技術參數

核心特性

• 超低導通電阻（典型值 20 mΩ），減少功率損耗
• 寬輸入電壓範圍（0.85 V 至 5.5 V），支持多種電源軌
• 高連續電流能力（3 A），滿足高負載需求
• 低靜態電流（0.5 µA），延長電池壽命
• 快速開關時間（開啟 150 µs，關閉 10 µs），實現高效電源門控
• 集成保護：過流、過溫、欠壓鎖定
• 緊湊的 12-WLCSP 封裝，節省 PCB 空間

典型應用場景

• 智能手機和平板電腦（例如三星 Galaxy S 系列、蘋果 iPad）
• 可穿戴設備（例如 Fitbit Charge、蘋果 Watch）
• 物聯網模塊（例如 ESP32 傳感器、LoRaWAN 網關）
• 便攜式醫療設備（例如血糖監測儀、脈搏血氧儀）
• 5G 基站電源管理模塊
• 汽車信息娛樂和儀表板系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 NX5P1100UKZ 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]