Overview of INN3947CQ-TL by Power Integrations
The INN3947CQ-TL from Power Integrations is a high-performance switching regulator with a maximum output current of 1.712A and a switching frequency of up to 145kHz. It is designed in a PDSO20 package format, specifically the INSOP-24/20, which facilitates efficient handling in circuit designs due to its small outline and low profile. This part is especially suitable for applications where high voltage operations and compactness are critical.
This part offers a flyback topology, which is beneficial for multiple output voltage conversions and provides isolation between input and output. It has a minimum input voltage requirement of 30V, making it highly versatile for a number of power supply applications. The component features resonant control technique, enhancing its efficiency and reducing energy loss during operation. It operates effectively over a broad temperature range from -40 to 125 degrees Celsius, offering robust performance for industrial environments.
The package body material of the INN3947CQ-TL is made of plastic/epoxy, which provides a secure and durable housing for the device. Its small seated height of 1.6mm and overall dimensions of 10.8mm length by 9.4mm width contributes to its compactness, suitable for space-constrained applications. Additionally, it is compliant with RoHS and REACH, ensuring it meets current environmental standards for electronic components.
Industry Applications for INN3947CQ-TL
The INN3947CQ-TL could potentially benefit a variety of industries due to its specifications and technological traits. Below are some example industry applications where it might be used. It’s important to note that these potential applications are conceptual and require thorough analysis and verification by engineering teams:
- Consumer Electronics: The INN3947CQ-TL’s compact size and high efficiency make it potentially suitable for consumer electronics such as power supplies in compact devices. Its ability to handle a significant temperature range may also be advantageous in devices exposed to varied environmental conditions.
- Industrial Automation: With a maximum operating temperature of 125°C and robust packaging, this component could be ideally integrated into industrial automation equipment, including automation controllers and sensor networks that require reliable power management under extreme conditions.
- Telecommunications: Its high-frequency operation and efficiency are suitable for telecommunications equipment where steady and reliable power delivery is critical for system stability and performance.
- Computing and Data Storage: For power supplies in computing applications, particularly in data centers that require multiple output voltages and high efficiency to minimize thermal footprints and enhance reliability.
Note, these are merely illustrative industry applications and their practical use must be aligned with specific industry standards and requirements.
About Power Integrations
Power Integrations specializes in integrated circuits for power conversion, offering a range of products under the broader category of Switching Regulator or Controllers. The company’s products are designed to provide efficient power solutions across a wide array of applications, with the INN3947CQ-TL being one of many innovative offerings in their product line. Power Integrations is renowned for integrating advanced technology into their products, reinforcing energy efficiency and functional performance. Furthermore, they often focus on ensuring their components are compliant with relevant industry standards, like RoHS and REACH, enhancing their usage in various regulated environments.
Where to Find INN3947CQ-TL by Power Integrations
To purchase the INN3947CQ-TL, it is recommended to use findchips.com. This platform will allow buyers to check current stock levels and pricing information conveniently. It also provides insights into historical availability across different distributors such as DigiKey, Mouser Electronics, and Newark, among others. For those interested in browsing other similar parts provided either by Power Integrations or different manufacturers, consult the Switching Regulator or Controllers section on findchips.com.