Overview of NCP45521IMNTWG-H by onsemi
The NCP45521IMNTWG-H is an integrated load switch from onsemi, featuring the innovative ecoSWITCH™ technology. This compact device is designed to operate at a high side power load switch type, permitting a current up to 11.5 A. Encapsulated in a DFN-8 2×2, 0.5P package, it is developed for applications requiring robust fault protection mechanisms. This switch supports an input voltage up to 13.5V, incorporates built-in transient, over current, thermal, and under-voltage protections, making it a reliable solution for managing power supply within electronic systems. The on-state resistance of this switch is remarkably low at 0.0128 Ohm, which improves efficiency by minimizing power loss during operation.
It is RoHS compliant, adhering to environmental standards regarding the restriction of hazardous substances. The package’s dimensions—2 mm in length and width with a maximum seated height of 1 mm—make this device highly suitable for space-constrained applications. Its performance is optimized for a supply voltage ranging between 3 V and 5.5 V, while also being capable of operating with input voltages as low as 0.5 V and as high as 13.5 V. The operating temperature range of -40 °C to 85 °C along with its moisture sensitivity level rating of 3 ensures reliability across diverse environmental conditions.
Industry Applications for NCP45521IMNTWG-H
The NCP45521IMNTWG-H load switch’s design and characteristics make it versatile for use across various industry sectors. Here are a few possible application use cases where this part could be utilized, noting that application-specific analysis by engineering and design teams is required:
- Consumer Electronics: This device can potentially be used in consumer electronics where power efficiency and reliability are critical, such as in smartphones, laptops, tablets, and wearable devices. The compact size and integrated fault protection make it an excellent choice for managing the power supply to ensure device safety and longevity.
- Industrial Automation: In automated control systems, the NCP45521IMNTWG-H could provide efficient power management and protection for sensors, actuators, and communication interfaces. Its wide operating temperature range makes it suitable for industrial environments that necessitate robust performance.
- Power Management Solutions: It might also find applications in power distribution systems for both commercial and residential settings. Its features could be advantageous for smart power outlets, lighting control systems, and other energy management devices requiring precise control and protection.
- Automotive Applications: In theory the characteristics of this device suggest it could possibly be beneficial in vehicular power systems—regulating power within infotainment systems, navigation units, and electronic control units (ECUs)—provided that it meets automotive industry standards.
Note that these potential applications require verification and suitability analysis by the relevant engineering and design teams.
About onsemi
onsemi is a leader in the innovation and manufacture of semiconductor solutions, including a wide range of Peripheral Drivers. Known for their emphasis on energy efficiency, onsemi offers an extensive portfolio of devices designed to optimize system power usage. The NCP45521IMNTWG-H is indicative of their commitment to providing advanced protection, control, and energy-saving solutions. Alongside load switches, onsemi manufactures a broad spectrum of semiconductor components including power management ICs, sensors, and analog devices, catering to the automotive, telecommunications, computing, consumer electronics, and industrial sectors.
Where to Find NCP45521IMNTWG-H by onsemi
To research and purchase the NCP45521IMNTWG-H load switch, visit findchips.com. This site provides up-to-date information on stock availability and pricing from a variety of distributors. In the context of Peripheral Drivers, findchips.com allows for comparison among different parts offered by onsemi as well as by other manufacturers. Historically, this part has been available from distributors including Win Source Electronics, Flip Electronics, EBV Elektronik, and Mouser Electronics, among others. However, for current stock levels, pricing, and possible alternatives, heading to FindChips ensures you have the latest information.