NCP45541IMNTWG-H

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NCP45541IMNTWG-H

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IC PWR SWITCH N-CHAN 1:1 12DFN

  • Fabricanteonsemi

  • Peça do Fabricante #NCP45541IMNTWG-H

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Especificações

Atributo Valor
Series ecoSWITCH™
Part Status Active
Switch Type General Purpose
Number of Outputs 1
Ratio - Input: Output 1:1
Output Configuration High Side
Output Type N-Channel
Interface On/Off
Voltage - Load 0.5V ~ 13.5V
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Current - Output (Max) 14A
Rds On (Typ) 4.8mOhm
Input Type Non-Inverting
Features Power Good, Slew Rate Controlled
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 12-DFN (3x3)
Package / Case 12-VFDFN Exposed Pad
Base Product Number NCP45541

Visão Geral

Description

The NCP45541IMNTWG-H is a power switch IC manufactured by ON Semiconductor. It is designed primarily for applications requiring efficient power distribution, such as in computing, consumer electronics, and industrial systems. Key features of the NCP45541IMNTWG-H include a high-side load switch with low on-resistance, enabling minimal power loss and efficient energy management. The device supports input voltages typically ranging from 0.5V to 5.5V, making it versatile for various power management scenarios.
Integrated protection features include overcurrent protection, thermal shutdown, and reverse current blocking, which enhance the reliability and safety of the circuits in which it is implemented. The IC is housed in a compact DFN (Dual Flat No-lead) package, which minimizes board space and is suitable for high-density designs. Its applications can range from battery-powered devices to complex electronic systems requiring precise power control. Overall, the NCP45541IMNTWG-H is a reliable solution for managing power in advanced electronic applications.

Equivalent

The NCP45541IMNTWG-H is a load switch from ON Semiconductor. Equivalent products may include:
1. TPS22918 from Texas Instruments
2. AP22802 from Diodes Incorporated
3. SiP32419 from Vishay
4. MAX4995A from Maxim Integrated (now part of Analog Devices)
5. MIC2019 from Microchip Technology
Always verify electrical and thermal specifications, pin compatibility, and application requirements when selecting an equivalent.

Features

The NCP45541IMNTWG-H is a power switch IC designed for efficient power management in electronics. Key features include:
1. Low On-Resistance: It offers low RDS(ON) to minimize power loss and enhance efficiency.
2. Load Switch Functionality: Facilitates controlled power distribution to subsystems.
3. Input Voltage Range: Supports a wide input voltage range, enhancing versatility in applications.
4. Controlled Turn-On: Features a controlled turn-on mechanism to reduce inrush current.
5. Integrated Control Logic: Simplifies design with built-in control logic for easy interfacing.
6. Protection Features: Includes over-current protection and thermal shutdown to ensure device and system safety.
7. Compact Package: Available in a small, space-saving package, suitable for compact designs.
These features make the NCP45541IMNTWG-H ideal for applications requiring reliable power switching with protection and efficiency, such as consumer electronics and portable devices.

Pinout

The NCP45541IMNTWG-H is a load switch IC designed for power management applications. It typically comes in a small, compact package suitable for high-density applications. The IC features a low on-resistance power MOSFET and is commonly used for power distribution and load switching in portable devices.
In terms of pin count, the NCP45541IMNTWG-H usually comes in a small package such as a WDFN (dual flat no-leads) with a pin count of around 6 or 8, depending on the specific version or packaging configuration. The main pins generally include:
1. VIN: Input voltage supply.
2. VOUT: Load switch output voltage.
3. GND: Ground connection.
4. EN: Enable pin to turn the switch on or off.
5. NC: No connection or sometimes used for additional functionalities like status signaling.
These pins facilitate the core functions of the IC, which are to control the power flow to connected loads efficiently, ensuring low power loss and protection features like current limiting and thermal shutdown. Always refer to the specific datasheet for exact pin configuration and detailed functionalities.

Manufacturer

The NCP45541IMNTWG-H is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a semiconductor supplier company that designs and manufactures a wide range of analog, digital, and mixed-signal integrated circuits. It caters to various sectors, including automotive, industrial, consumer electronics, computing, and communications. onsemi is known for providing energy-efficient solutions and plays a significant role in power management applications.

Application

The NCP45541IMNTWG-H is a high-performance load switch IC designed for efficient power management in various applications. Key application areas include consumer electronics, portable devices, and computing systems where efficient power distribution and management are essential. It can be used in smartphones, tablets, laptops, and networking equipment to control power delivery, reduce power consumption, and enhance battery life. Additionally, it is suitable for industrial and automotive applications requiring reliable power management solutions. The device's low on-resistance and advanced protection features make it ideal for use in power rail switching, overcurrent protection, and power sequencing applications.

Package

The package type of the NCP45541IMNTWG-H is a 6-pin WDFN (Wettable Flank Dual Flat No-Lead) package. This package type is often chosen for its compact size and efficient thermal performance, making it suitable for various compact electronic applications.

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