CCR252

Current Regulation - Diodes, Transistors Overview

The CCR252 is a current regulator chip manufactured by Microsemi Corporation. It belongs to the category of power management components, specifically functioning as a constant current source or sink for electronic circuits. The device is designed to maintain a stable output current regardless of variations in supply voltage or load impedance within its operational limits. This component is part of Microsemi's portfolio of high-performance analog and mixed-signal solutions.

Current Regulation - Diodes, Transistors Feature Summary

• Provides regulated constant current output
• Designed for stable performance across varying load conditions
• Integrated circuit topology for compact implementation

Current Regulation - Diodes, Transistors Applications

• LED driver circuits requiring constant current
• Biasing applications for transistors and other active devices
• Current limiting protection in power supplies

Current Regulation - Diodes, Transistors Procurement Notes

Verify the specific manufacturer designation when sourcing, as historical data indicates this part number was also associated with Compensated Devices Incorporated. Confirm that the supplier provides documentation from Microsemi or its successor entity, Microchip Technology Inc., to ensure authenticity and compliance with current product line standards. Request updated datasheets to confirm electrical characteristics and pinout configurations.

Current Regulation - Diodes, Transistors Selection Notes

Select the CCR252 for applications requiring precise current regulation without complex feedback networks. Consider the thermal dissipation capabilities of the package and the maximum voltage drop across the device. Ensure the required current level falls within the specified operating range of the component. Evaluate compatibility with surrounding circuitry regarding voltage headroom and noise sensitivity.

Current Regulation - Diodes, Transistors Part Context

Microsemi Corporation was an Aliso Viejo, California-based provider of semiconductor and system solutions for aerospace, defense, communications, and industrial markets. In March 2018, Microsemi was acquired by Microchip Technology Inc. for approximately $8.35 billion. The CCR252 represents a legacy product from Microsemi's analog and power management portfolio, now managed under the Microchip brand structure.

Current Regulation - Diodes, Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided reference material. Due to the acquisition of Microsemi by Microchip Technology Inc., consult Microchip's official resources for potential modern equivalents or direct replacements within their expanded current regulator portfolio.