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Product Detailed Parameters
- Description：IC MOTOR DRIVER 3V-5.5V 8MSOP
- Series：FanSense™
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Controller - Speed
- Output Configuration：Pre-Driver - Low Side
- Interface：Parallel
- Technology：-
- Step Resolution：-
- Applications：Fan Controller
- Current - Output：-
- Voltage - Supply：3V ~ 5.5V
- Voltage - Load：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
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Overview
The TC642EUA713 is a PWM fan controller and driver from the FanSense series, manufactured by Microchip Technology. 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 is housed in an 8-MSOP surface-mount package and supports an extended industrial temperature range from -40 °C to +85 °C. Designed for low-power applications, it integrates fault detection capabilities alongside its primary motor control functions.
Feature Summary
- Integrates PWM fan control with built-in fault detection mechanisms
- Optimized for low power consumption with minimal operating supply current
- Supports operation across a wide industrial temperature range
Applications
- Brushless DC (BLDC) fan speed control
- Motor motion controllers requiring fault detection
- Low-power thermal management systems
Procurement Notes
Verify the specific suffix '713' corresponds to the reel packaging configuration when ordering. Confirm that the 8-MSOP footprint matches the target PCB layout. Ensure the design accommodates the specified humidity sensitivity level and storage conditions to prevent moisture-related damage during assembly.
Selection Notes
Select this component for designs requiring integrated fault detection in a compact surface-mount form factor. Compare against the TC642EUA tube version if reel packaging is not required. Verify that the 5.5 V maximum supply voltage aligns with the system power rails and that the 1 mA quiescent current meets strict power budget constraints.
Part Context
This part belongs to the TC642 family of fan controllers, which are designed for efficient brushless DC motor management. The TC642EUA713 specifically denotes the tape-and-reel variant of the standard TC642EUA, facilitating automated surface-mount assembly processes while maintaining identical electrical characteristics and pinout compatibility.
Replacement Considerations
TC642EUA is the direct tube-packaged equivalent. TC642BEUA is listed as a parameter-equivalent alternative.
