TC648VUA713

Overview

The TC648VUA713 is a PWM fan controller manufactured by Microchip Technology, designed for motor and motion control applications. It operates within a supply voltage range of 3 V to 5.5 V and draws a typical operating supply current of 1 mA. The device supports surface mount installation in an MSOP-8 package and functions reliably across an ambient temperature range of 0°C to +85°C. It includes shutdown and over-temperature alert capabilities.

Feature Summary

• Integrated shutdown and over-temperature alert functionality
• PWM fan controller design for brushless DC motors
• Low power consumption with 1 mA operating supply current

Applications

• Fan speed control systems
• Motor motion controllers
• Ignition driver circuits

Procurement Notes

Verify the specific suffix '713' against the official Microchip datasheet to confirm packaging configuration and moisture sensitivity level. Ensure compatibility with MSOP-8 footprint requirements. Confirm RoHS compliance status through the manufacturer's environmental documentation before integration into final assemblies.

Selection Notes

Select this component when a low-power PWM fan controller with thermal protection alerts is required. The MSOP-8 package suits space-constrained designs. Verify that the 3 V to 5.5 V supply range matches the system architecture. Consider the 0°C to +85°C operating temperature range against environmental conditions.

Part Context

This part belongs to the TC648 series of fan and motor controllers from Microchip Technology. It is categorized under PMIC - Power Management ICs and specifically Motor / Motion / Ignition Controllers & Drivers. The series focuses on efficient control solutions for small fans and motors.

Replacement Considerations

Direct substitutes include TC648VOA713, though it uses an SOIC-8 package instead of MSOP-8. Other parameter-equivalent options listed are TC648BEUA713 and TC642EUA713, but pinout and package differences must be verified.