BM6246FS-E2

$13.15

Description：THIS 3-PHASE BRUSHLESS FAN MOTOR
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:eda91886f3dd Category: Motor Drivers, Controllers Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：THIS 3-PHASE BRUSHLESS FAN MOTOR
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 (3)
Interface：Logic
Technology：NMOS
Step Resolution：-
Applications：Fan Motor Driver
Current - Output：2.5A
Voltage - Supply：400V
Voltage - Load：600V
Operating Temperature：150°C (TJ)
Mounting Type：Surface Mount
Package / Case：54-SOP (0.449", 11.40mm Width), 36 Leads
Supplier Device Package：SSOP-A54_36
Grade：-
Qualification：-

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BM6246FS-E2

Overview

The BM6246FS-E2 is a three-phase brushless DC motor driver manufactured by ROHM Semiconductor. It operates with a supply voltage of up to 310 V and supports load voltages up to 600 V. The device delivers an output current of 2.5 A per phase and functions at a working frequency of 20 kHz. Designed for surface mount installation, it utilizes an SSOP-54 package. The component operates within a temperature range of -40°C to +125°C and features a low operating power supply current of 1.7 mA.

Feature Summary

Integrates control logic and power stages for three-phase brushless fan motors
Supports high-voltage operation with up to 600 V load voltage rating
Includes built-in protection mechanisms for reliable motor driving

Applications

Three-phase brushless fan motor drivers
High-voltage cooling systems
Industrial ventilation equipment

Procurement Notes

Verify the specific suffix E2 against the manufacturer's datasheet to confirm pinout and functional compatibility. Ensure the SSOP-54 package dimensions match the target PCB footprint. Confirm moisture sensitivity level handling requirements during assembly. Validate that the 310 V supply voltage aligns with the system design constraints.

Selection Notes

Select this component when driving three-phase BLDC fans requiring high voltage tolerance up to 600 V. The 2.5 A output current suits moderate-power applications. Consider the SSOP-54 package size for space-constrained designs. Verify thermal management capabilities given the 125°C maximum junction temperature limit.

Part Context

This part belongs to ROHM's BM624x series of integrated motor drivers designed specifically for brushless DC fan applications. These devices combine gate drive circuits with control logic to simplify system design. The FS variant typically denotes specific packaging and environmental ratings suitable for industrial and commercial electronics.

Replacement Considerations

BM6248FS-E2 offers similar functionality but with different supply voltage ranges (15 V typical) and output current characteristics (1.5 A). Verify package compatibility and electrical specifications before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.