TC648VOA713

Overview

The TC648VOA713 is a PWM fan controller manufactured by Microchip Technology, designed for brushless DC motor applications. It operates within a supply voltage range of 3 V to 5.5 V and draws a typical quiescent current of 500 uA. The device provides a 5 mA output drive capability and functions reliably across an operating temperature range from 0°C to +85°C. Packaged in an SOIC-8 surface-mount format, it integrates shutdown and over-temperature alert features for enhanced system protection.

Feature Summary

• Integrates shutdown and over-temperature alert capabilities for thermal management
• Provides dedicated output drive for fan control applications
• Operates with low power consumption suitable for battery or sensitive systems

Applications

• PWM Fan Controller circuits
• Brushless DC Motor Control systems
• Thermal monitoring and protection modules

Procurement Notes

Verify the component status as End-of-Life (EOL) before procurement planning. Confirm that the manufacturer has officially announced discontinuation and will cease production. Ensure alternative sourcing strategies are established if long-term availability is required for the design lifecycle.

Selection Notes

Select this component when a dedicated PWM fan controller with integrated thermal alerts is required. The SOIC-8 package suits space-constrained designs. Verify compatibility with the target supply voltage range of 3 V to 5.5 V and ensure the 5 mA output current meets the load requirements.

Part Context

This part belongs to the TC648 series of motor and motion controllers. It is categorized under PMIC - Power Management ICs and specifically falls within the Fan / Motor Controllers / Drivers subcategory. The device is produced by Microchip Technology, formerly TelCom Semiconductor.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.