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Product Detailed Parameters
- Description：IC MOTOR DRVR 4.5V-10V 24HTSSOP
- 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 (8)
- Interface：Parallel
- Technology：Power MOSFET
- Step Resolution：-
- Applications：Media Player
- Current - Output：-
- Voltage - Supply：4.5V ~ 10V
- Voltage - Load：4.5V ~ 10V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：24-VSSOP (0.220", 5.60mm Width) Exposed Pad
- Supplier Device Package：24-HTSSOP-B
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The BD8266EFV-ME2 is a four-channel motor driver developed by ROHM Semiconductor for automotive applications. It operates within a supply voltage range of 4.5 V to 10 V and utilizes an HTSSOP-B-24 package. The device integrates power MOSFETs and supports half-bridge output configurations. It is qualified under the AEC-Q100 standard and functions reliably across a temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent half-bridge drivers with built-in power MOSFETs
- Designed specifically for automotive-grade reliability and durability
- Supports control of brushed DC motors through parallel interface
Applications
- Automotive fan motor control systems
- Wiper motor actuation circuits
- Seat adjustment motor drivers
- Window lift motor control modules
Procurement Notes
Verify component status before integration, as this part may be marked as Not Recommended for New Designs (NRND). Confirm that the HTSSOP-B-24 package dimensions align with existing PCB footprints. Ensure thermal management strategies accommodate the specified power dissipation limits during continuous operation in automotive environments.
Selection Notes
Select this component when designing automotive motor control circuits requiring four independent channels within a compact surface-mount footprint. It is suitable for low-voltage DC motor applications operating between 4.5 V and 10 V. Consider alternative parts if higher voltage ratings or different package sizes are required for the specific system architecture.
Part Context
This IC belongs to ROHM's portfolio of automotive power management integrated circuits. It is categorized under motor controllers and drivers, specifically targeting brushed DC motor applications in vehicles. The product line emphasizes robustness and compliance with automotive industry standards for electronic components.
Replacement Considerations
Check for direct substitutes within the BD8266 series or other ROHM automotive motor driver families. Verify pin compatibility and electrical specifications before replacing with generic equivalents.
