可訂購部件
| 型號 | 可訂購的器件編號 | 訂購代碼(12NC) | 封裝 | 從經(jīng)銷商處購買 |
|---|---|---|---|---|
| NPS4001GV | NPS4001GVH | 935691292125 | SOT753 | 訂單產(chǎn)品 |
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Click here for more informationNPS4001GV
5.5 V, 55 mOhm load switch with current limitation
The NPS4001 is a 5.5 V, 55 mΩ load switch suitable for applications up to 2 A.
The NPS4001 switch limits the output current to a constant current by using a constant-current mode when the output load exceeds the current limit threshold or shorted. An internal voltage comparator disables the load switch when the output voltage is higher than the input to protect devices on the input side of the switch. The FLG pin is an active low output to indicate overcurrent, over temperature and reverse voltage conditions.
Features and benefits
Input operating voltage range (VIN): 2.5 V to 5.5 V
Rated current (IMAX): 2 A
ON resistance (RDS(on)):
VIN = 5.5 V: 55 m? (typical)
VIN = 3.6 V: 65 m? (typical)
VIN = 2.5 V: 80 m? (typical)
Constant current during current limit
No body diode when disabled (no current path from pin OUT to pin IN)
Active reverse voltage protection
Built in soft start
UL 62368 recognition
SOT753 (TSOP5) package
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C2a exceeds 500 V
IEC 61000-4-2 contact discharge 8000 V
IEC 61000-4-2 air-gap discharge 15000 V
Specified from -40 °C to +125 °C
Applications
USB ports/hubs, laptops, docking station and desktops
Set top box
HDTV
Optical socket protection
Current limiting circuits
Note: For USB port applications, connect a capacitor of at least 120 μF at the output. For other applications, choose output capacitor according to actual transit requirements.
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
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封裝
| 型號 | 可訂購的器件編號，（訂購碼(12NC)） | 狀態(tài) | 標示 | 封裝 | 外形圖 | 回流焊/波峰焊 | 包裝 |
|---|---|---|---|---|---|---|---|
| NPS4001GV | NPS4001GVH (935691292125) |
Active | s9 |
TSOP5 (SOT753) |
SOT753 |
REFLOW_BG-BD-1
WAVE_BG-BD-1 |
SOT753_125 |
Boards
| Part number | Description | Type | Quick links | Shop link |
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描述 The NEVB-NPS4001 Load Switch Evaluation Module is an advanced tool designed to facilitate the evaluation and testing of the NPS4001 load switch. This module, constructed on a compact 2-layer printed circuit board (PCB), provides a robust platform for engineers and designers to assess the performance, efficiency, and reliability of the NPS4001 load switch in various applications.
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類型 Evaluation board
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Quick links
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Shop link
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Series
文檔 (14)
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| NPS4001 | 5.5 V, 55 mOhm load switch with current limitation | Data sheet | 2025-03-11 |
| AN90052 | Nexperia load switch ICs compared to discrete solutions | Application note | 2024-04-09 |
| AN90054 | How to configure the fault and current limit pins of Nexperia NPS40XX load switch ICs | Application note | 2024-04-24 |
| AN90063 | Questions about package outline drawings | Application note | 2025-06-13 |
| Nexperia_document_guide_MiniLogic_PicoGate_201901 | PicoGate leaded logic portfolio guide | Brochure | 2019-01-07 |
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
| nexperia_leaflet_electronics_power_management_load_switch_CN | 改善功耗和系統(tǒng)保護 電源管理負載芯片 | Leaflet | 2025-01-06 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| SOT753 | plastic, surface-mounted package; 5 leads; 0.95 mm pitch; 2.9 mm x 1.5 mm x 1 mm body | Package information | 2022-05-31 |
| SOT753_125 | TSOP5; Reel pack for SMD, 7"; Q3/T4 product orientation | Packing information | 2020-04-21 |
| REFLOW_BG-BD-1 | Reflow soldering profile | Reflow soldering | 2021-04-06 |
| MAR_SOT753 | MAR_SOT753 Topmark | Top marking | 2013-06-03 |
| UM90030 | NEVB-NPS4069 / NEVB-NPS4001 load switch evaluation board | User manual | 2024-04-04 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
模型
| 文件名稱 | 標題 | 類型 | 日期 |
|---|---|---|---|
| SOT753 | 3D model for products with SOT753 package | Design support | 2019-01-22 |
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
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訂購、定價與供貨
| 型號 | Orderable part number | Ordering code (12NC) | 狀態(tài) | 包裝 | Packing Quantity | 在線購買 |
|---|---|---|---|---|---|---|
| NPS4001GV | NPS4001GVH | 935691292125 | Active | SOT753_125 | 3,000 |
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樣品
作為 Nexperia 的客戶，您可以通過我們的銷售機構訂購樣品。
如果您沒有 Nexperia 的直接賬戶，我們的全球和地區(qū)分銷商網(wǎng)絡可為您提供 Nexperia 樣品支持。查看官方經(jīng)銷商列表。
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.