MIC502BM

$0.94

Description：IC MOTOR DRIVER 4V-13.2V 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tube

SKU:64f40fb5ed6a Category: Motor Drivers, Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 4V-13.2V 8SOIC
Series：-
Mfr：Microchip Technology
Package：Tube
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Speed
Output Configuration：Pre-Driver - Low Side
Interface：Parallel
Technology：Bipolar
Step Resolution：-
Applications：Fan Controller
Current - Output：-
Voltage - Supply：4V ~ 13.2V
Voltage - Load：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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MIC502BM

Overview

The MIC502BM is a bipolar motor driver IC manufactured by Microchip Technology, designed for fan controller applications. It operates within a supply voltage range of 4V to 13.2V and supports an operating temperature range from -40°C to +85°C (TA). The device features a parallel interface and provides low-side pre-driver output configuration. It is housed in an 8-SOIC package with a width of 3.90mm (0.154 inches) and is suitable for surface mount installation.

Feature Summary

Bipolar technology implementation for motor control
Parallel interface communication capability
Low-side pre-driver output configuration
Integrated speed control functionality

Applications

Fan controllers
Brushless DC (BLDC) motor management
Speed control systems

Procurement Notes

Verify component authenticity through authorized channels as the MIC502BM may be discontinued or subject to supply constraints. Confirm RoHS compliance status, as indicated data suggests non-compliance. Ensure the specific suffix matches required packaging options such as tape and reel quantities. Cross-reference datasheet revisions to validate electrical parameters against current design requirements before procurement.

Selection Notes

Select the MIC502BM when bipolar motor drive characteristics are required for low-voltage fan applications. Consider the 8-SOIC package dimensions for PCB layout compatibility. Evaluate the 4V to 13.2V supply range against system power availability. Assess thermal performance within the specified -40°C to +85°C ambient temperature range for environmental suitability.

Part Context

The MIC502 belongs to Microchip's motor driver family, specifically targeting small DC motor applications like fans. It integrates control logic with power driving stages in a compact SOIC package. The part number MIC502BM denotes the commercial temperature grade variant. This series emphasizes simplicity in interface design for cost-sensitive consumer electronics.