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EMC2105-BP-TR

EMC2105-BP-TR Description

The EMC2105-BP-TR from Microchip Technology is a high-precision fan controller and temperature monitor IC designed for advanced thermal management in electronic systems. This surface-mount device integrates an internal and external temperature sensor with a sensing range of 0°C to 125°C, ensuring accurate thermal monitoring for critical applications. It operates on a 3V to 3.6V supply and communicates via SMBus, making it compatible with modern digital systems. The IC features a sigma-delta ADC, comparator, register bank, and tachometer for comprehensive fan speed control and thermal regulation. Packaged in a 20QFN form factor and delivered in tape & reel (TR), it is optimized for automated assembly processes.

EMC2105-BP-TR Features

• Dual-Sensor Accuracy: ±1°C (local) and ±0.5°C (remote) precision for reliable thermal monitoring.
• Integrated Fan Control: Supports PWM-based fan speed adjustment with tachometer feedback.
• Flexible Topology: Combines ADC, comparator, and register bank for customizable thermal management.
• Wide Operating Range: Compatible with external sensors up to 125°C, ideal for high-temperature environments.
• Low-Power SMBus Interface: Enables efficient communication with host systems.
• Robust Compliance: ROHS3 compliant, REACH unaffected, and MSL 3 (168 hours) rated for reliability.
• No Alarm Output: Simplified design for applications requiring only fan control and temperature monitoring.

EMC2105-BP-TR Applications

• Server and Data Center Cooling: Precise fan control for high-performance computing systems.
• Industrial Automation: Thermal regulation in PLCs, motor drives, and embedded controllers.
• Consumer Electronics: Optimized cooling for gaming PCs, AV equipment, and networking devices.
• Telecommunications Infrastructure: Ensures stable operation of routers, switches, and base stations.
• Automotive Electronics: Supports thermal management in infotainment and ADAS systems (non-safety-critical).

Conclusion of EMC2105-BP-TR

The EMC2105-BP-TR stands out as a versatile and high-accuracy solution for fan control and temperature monitoring. Its dual-sensor capability, SMBus interface, and compact 20QFN package make it ideal for space-constrained, high-performance applications. With Microchip's proven reliability and compliance with industry standards, this IC is a top choice for engineers designing advanced thermal management systems. Whether in data centers, industrial setups, or consumer electronics, the EMC2105-BP-TR delivers precision, efficiency, and scalability.