Microchip Technology

MCP1502T-18E/CHY  

Voltage References

MCP1502T-18E/CHY Description

The MCP1502T-18E/CHY is a high-precision, low-drift voltage reference IC designed for demanding applications that require stable and accurate voltage levels. Manufactured by Microchip Technology, this device is part of the Power Management (PMIC) category and is ideal for automotive-grade applications due to its robust performance and compliance with industry standards.

This voltage reference IC features a fixed output voltage of 1.8V, ensuring consistent performance across a wide range of input voltages from 2V to 5.5V. The MCP1502T-18E/CHY boasts a low temperature coefficient of 7ppm/°C, which minimizes voltage drift over temperature variations, making it suitable for applications where temperature stability is critical.

With a tolerance of ±0.1%, the MCP1502T-18E/CHY offers high accuracy, ensuring precise voltage regulation. The device operates with a supply current of 550µA, making it energy-efficient and suitable for low-power applications. The MCP1502T-18E/CHY is available in a surface-mount package, specifically in a Tape & Reel (TR) format, which is ideal for automated assembly processes.

MCP1502T-18E/CHY Features

• Fixed Output Voltage: 1.8V, providing a stable reference voltage for various applications.
• Wide Input Voltage Range: Operates from 2V to 5.5V, ensuring compatibility with different power supply sources.
• Low Temperature Coefficient: 7ppm/°C, ensuring minimal voltage drift over temperature variations.
• High Accuracy: ±0.1% tolerance, delivering precise voltage regulation.
• Low Supply Current: 550µA, making it energy-efficient and suitable for low-power designs.
• Automotive Grade: Designed to meet the stringent requirements of automotive applications.
• Surface Mount Packaging: Available in a Tape & Reel (TR) format, facilitating automated assembly processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and safety standards are met.

MCP1502T-18E/CHY Applications

The MCP1502T-18E/CHY is ideal for a variety of applications, particularly those requiring high precision and stability. Some specific use cases include:

• Automotive Systems: Ideal for automotive applications where high reliability and precision are crucial, such as in engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).
• Precision Measurement Equipment: Suitable for devices that require accurate voltage references, such as digital multimeters, oscilloscopes, and other test and measurement equipment.
• Industrial Control Systems: Applicable in industrial automation and control systems where stable and precise voltage references are necessary for accurate sensor readings and control functions.
• Telecommunications: Used in communication equipment where stable voltage references are essential for maintaining signal integrity and performance.

Conclusion of MCP1502T-18E/CHY

The MCP1502T-18E/CHY from Microchip Technology is a high-performance voltage reference IC that offers exceptional accuracy, stability, and reliability. With its low temperature coefficient, high tolerance accuracy, and wide input voltage range, it stands out as a superior choice for applications requiring precise voltage regulation. Its automotive-grade design and compliance with industry standards make it a robust solution for demanding environments. The MCP1502T-18E/CHY is an excellent choice for engineers looking to integrate a reliable voltage reference into their designs, ensuring consistent performance across various operating conditions.

MCP1502T-18E/CHY Documents

Download datasheets and manufacturer documentation for MCP1502T-18E/CHY

Datasheets :

MCP1502      

PCN Design/Specification :

MCP1502 24/Feb/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH