Overview of ADP7185ACPZN3.3-R7 by Analog Devices Inc.
The ADP7185ACPZN3.3-R7 is a low dropout (LDO) linear regulator designed to provide a stable output voltage of -3.3V with a maximum output current of 500 mA. This device is crafted using CMOS technology and is particularly suited for applications requiring an ultralow noise operation and high power supply rejection ratio (PSRR). The regulator operates effectively within an input voltage range of 3.8V to 5.5V and features a dropout voltage that nominally measures 0.19V, reaching a maximum of 0.36V.
Manufactured by Analog Devices Inc., a company known for its extensive range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits, the ADP7185ACPZN3.3-R7 possesses a number of advantageous features. It is packaged in an 8-lead LFCSP (Lead Frame Chip Scale Package) format, making it suitable for surface-mounted applications. This compact design ensures that it fits well in space-constrained environments, while maintaining a maximum seated height of just 0.6mm.
Importantly, the component operates effectively over a wide temperature range, from -40°C to 125°C. It also complies with the ROHS directive, and has an active part life cycle, indicating that it remains in production. This adds to its appeal for long-term projects and product designs that require reliable performance and sourcing over time.
Industry Applications for ADP7185ACPZN3.3-R7
The ADP7185ACPZN3.3-R7 may find practical applications across various industries due to its reliable performance characteristics. Below are some potential applications:
- Energy and Power Systems: In energy management systems, this linear regulator could potentially be used to provide stable voltage to sensitive components in power conversion equipment. Its low noise properties might support applications in renewable energy systems where signal integrity is critical.
- Automotive: If the part is compliant with automotive industry standards, the ADP7185ACPZN3.3-R7 could be suitable for use in automotive electronic control units (ECUs) that require precise voltage regulation. This could include systems like power distribution modules or battery management systems, where maintaining a stable supply voltage is critical for performance and reliability.
- Telecommunications: In telecom applications, this device might be utilized for powering various communication equipment such as base stations, routers, or other devices that require stable low voltage supplies combined with minimal noise interference.
- Medical Devices: If relevant standards are met, the part could potentially be used in medical imaging or monitoring devices. Its ultralow noise characteristics could be beneficial for sensitive analog circuits that require accurate readings.
- Consumer Electronics: The regulator could also find application in consumer electronics, such as portable devices that need efficient power management while minimizing acoustic noise, thereby enhancing user experience.
It is important to note that these potential industry applications are conceptual and illustrative. They require analysis and verification by engineering and design teams to ensure adherence to industry standards and specific requirements of the application.
About Analog Devices Inc.
Analog Devices Inc. is a global leader in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits. The company specializes in delivering high-performance solutions for signal processing applications. With a commitment to innovation, Analog Devices has developed a comprehensive portfolio of linear regulator ICs like the ADP7185ACPZN3.3-R7, which exemplifies their focus on quality and reliability in the power circuits domain.
Analog Devices offers a range of similar products within their linear regulator category, including various fixed and adjustable LDOs that cater to different voltage and current requirements. The emphasis on ultralow noise and high PSRR exhibited in the ADP7185ACPZN3.3-R7 aligns with industry demands for precision and stability in power management applications.
Where to Find ADP7185ACPZN3.3-R7 by Analog Devices Inc
For those interested in procuring the ADP7185ACPZN3.3-R7, it is advisable to perform research on availability using findchips.com. This site can help locate this part among various distributors, including:
- Richardson RFPD
- Mouser Electronics
- DigiKey
- Arrow Electronics
These distributors have historically offered the part, but it is essential to check the current stock levels and pricing on findchips.com, as availability may vary.