BD6701F-E2

$1.08

Description：IC MOTOR DRIVER 6V-28V 8SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)

SKU:21eafc2ee08d Category: Motor Drivers, Controllers Brand: Rohm Semiconductor

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 6V-28V 8SOP
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Driver - Fully Integrated, Control and Power Stage
Output Configuration：Low Side (2)
Interface：Parallel
Technology：DMOS
Step Resolution：-
Applications：Fan Motor Driver
Current - Output：800mA
Voltage - Supply：6V ~ 28V
Voltage - Load：-
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.173", 4.40mm Width)
Supplier Device Package：8-SOP
Grade：-
Qualification：-

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BD6701F-E2

Overview

The BD6701F-E2 is a two-phase half-wave DC brushless fan motor driver manufactured by ROHM Semiconductor. It operates within a power supply voltage range of 6V to 28V, with a Vcc maximum of 36V. The device delivers a maximum output current of 0.8A and supports 12V or 24V power supplies. It features FG/AL signal outputs and includes lock protection functions. The component is housed in an SOP8 package measuring 5.0x6.2mm with a thickness of 1.71mm. It functions reliably across an operating temperature range from -40°C to 100°C.

Feature Summary

Integrated lock protection function for operational safety
Provides FG/AL signal outputs for status monitoring
Designed for two-phase half-wave drive control

Applications

DC brushless fan motor drive systems
Two-phase motor control applications
Embedded cooling solutions requiring FG/AL feedback

Procurement Notes

Verify the specific suffix E-2 against official ROHM documentation to confirm RoHS compliance and tape packaging specifications. Ensure the ordering part number matches the exact SOP8 variant required for your PCB layout. Cross-reference the datasheet revision date to confirm the availability of FG/AL signal details and lock protection parameters before finalizing procurement orders.

Selection Notes

Select this component when a two-phase half-wave driver is required for brushless fans operating between 6V and 28V. The 0.8A output current suits moderate load applications. Consider the SOP8 package dimensions for space-constrained designs. Verify thermal performance within the -40°C to 100°C range against your system's environmental conditions.

Part Context

The BD6701F series belongs to ROHM's lineup of motor drivers designed for fan and small motor applications. This specific model focuses on two-phase half-wave control, distinguishing it from full-bridge or multi-phase variants. It integrates essential protection and feedback features directly into the driver circuitry.