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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 BM6214FS-E2 is a three-phase brushless fan motor driver manufactured by ROHM Semiconductor. It is designed for AC 250V applications with a rated output current of 2 A and an operating supply current of 1.7 mA. The device operates within a temperature range of -20°C to +100°C. It is housed in an SSOP-A54 package. This component is classified as Not Recommended for New Designs and is considered obsolete.
Feature Summary
- Integrated driver for three-phase brushless fan motors
- Supports AC 250V operation
- RoHS compliant construction
Applications
- Three-phase brushless fan motor control
- AC powered cooling systems
Procurement Notes
This component is officially marked as Obsolete and Not Recommended for New Designs by the manufacturer. Availability is limited to existing stock from authorized distributors. Verify lifecycle status and substitute part numbers before procurement planning due to discontinuation.
Selection Notes
Due to its obsolete status, this part should not be selected for new designs. Engineers must evaluate alternative components from the same family or newer generations that offer similar electrical characteristics and package compatibility while ensuring long-term supply chain stability.
Part Context
The BM6214FS-E2 belongs to ROHM's series of motor drivers specifically engineered for three-phase brushless fans. It integrates necessary drive circuitry into a compact SSOP-A54 package, simplifying design implementation for AC fan applications. Its classification as obsolete reflects the manufacturer's product lifecycle management strategy.
Replacement Considerations
Publicly confirmed substitutes include the BM6213FS-E2. Users should verify pinout and electrical parameter compatibility when transitioning to this alternative.
