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Product Detailed Parameters
- Description：IC MOTOR DRIVER 6V-32V 28HSOP
- Series：-
- Mfr：Rohm Semiconductor
- Package：Tape & Reel (TR),Cut Tape (CT)
- Motor Type - Stepper：-
- Motor Type - AC, DC：Brushed DC
- Function：Driver - Fully Integrated, Control and Power Stage
- Output Configuration：Half Bridge (4)
- Interface：On/Off
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Media Player
- Current - Output：2A
- Voltage - Supply：6V ~ 32V
- Voltage - Load：6V ~ 32V
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：28-SOP (0.295", 7.50mm Width) + 2 Heat Tabs
- Supplier Device Package：28-HSOP-M
- Grade：-
- Qualification：-
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Overview
The BD6237FM-E2 is a half-bridge motor driver manufactured by ROHM Semiconductor, designed for brushed DC motors. It operates within a supply voltage range of 6 V to 32 V and supports an output current of up to 1 A. The device features a low quiescent current of 2.5 mA and handles power dissipation of 680 mW. It functions across a temperature range of -40°C to +85°C and utilizes a 28-pin SOP (HSOP-M) surface-mount package.
Feature Summary
- Fully integrated control and power stage for simplified circuit design
- On/Off interface for straightforward logic signal control
- Power MOSFET technology ensures efficient switching performance
Applications
- Media player mechanisms
- Brushed DC motor control systems
- Automotive interior actuators
Procurement Notes
Verify the specific pinout configuration against the official datasheet due to the 28-pin HSOP-M package dimensions. Confirm that the thermal management requirements align with the 680 mW power dissipation rating for your PCB layout. Ensure the operating voltage remains within the 6 V to 32 V limits to prevent device damage.
Selection Notes
Select this component when a single-channel half-bridge driver with high current capacity is required. The 1 A output capability suits applications needing more power than standard 0.5 A drivers. The wide voltage range allows compatibility with various battery-powered or automotive electrical systems without additional level shifting.
Part Context
This part belongs to the BD6230F series of motor drivers from ROHM. It shares architectural similarities with the BD6230F-E2 and BD6231F-E2 but differs in package type and current handling. The series focuses on integrated solutions for small to medium-sized brushed DC motors in consumer and industrial electronics.
Replacement Considerations
The BD6230F-E2 and BD6231F-E2 are related parts within the same family. However, they utilize different packages and may have different current ratings. Verify pin compatibility and thermal characteristics before substituting.
