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Product Detailed Parameters
- Description：IC MOTOR DRIVER SSOP-A54_36
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：Multiphase
- Motor Type - AC, DC：Brushless DC (BLDC)
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (2)
- Interface：PWM
- Technology：Power MOSFET
- Step Resolution：-
- Applications：General Purpose
- Current - Output：2A
- Voltage - Supply：2.1V ~ 5.4V
- Voltage - Load：250V
- Operating Temperature：-20°C ~ 100°C (TA)
- Mounting Type：Surface Mount
- Package / Case：54-SOP (0.449", 11.40mm Width), 36 Leads
- Supplier Device Package：SSOP-A54_36
- Grade：-
- Qualification：-
Download product information
Overview
The BM6213FS-E2 is a three-phase brushless fan motor driver manufactured by ROHM Semiconductor. It operates within a supply voltage range of 13.5 V to 16.5 V, with a maximum operating voltage of 16.5 V and a minimum of 13.5 V. The device delivers an output current of 2 A and features four outputs. It has a quiescent supply current of 700 uA and supports surface mount installation in an SSOP-A54-23 package. The component functions reliably across a temperature range from -40 C to +125 C.
Feature Summary
- Integrated three-phase brushless fan motor driver architecture
- Built-in protection mechanisms for overcurrent, overheating, and low voltage conditions
- Compatible with 3.3V logic input signals for control interface
Applications
- Three-phase brushless fan motor control systems
- Air conditioning unit cooling fans
- Server and data center ventilation drives
Procurement Notes
Verify the specific suffix E2 against the official ROHM datasheet to confirm pinout and electrical characteristics match the design requirements. Ensure the SSOP-A54-23 package dimensions align with the PCB footprint. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement specifications.
Selection Notes
Select this component when designing circuits requiring a dedicated driver for three-phase brushless motors with high thermal tolerance. The wide operating temperature range up to 125 C makes it suitable for demanding environments. Verify that the 2 A output current capability meets the load requirements and that the 13.5 V to 16.5 V supply range matches the system power rails.
Part Context
This part belongs to the BM6213 series of motor drivers from ROHM. It is specifically engineered for driving three-phase brushless fans. The E2 suffix typically denotes a lead-free variant compliant with environmental standards. It serves as a complete solution for fan control applications, integrating necessary drive and protection functions into a single compact package.
Replacement Considerations
The BM6213FS is listed as an alias or predecessor part number. Verify functional equivalence and pin compatibility before substitution. No other direct substitute part numbers are confirmed in the provided public documentation.
