BD6643KN-E2
- Mfr.Part #
- BD6643KN-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 48-VFQFN
- Datasheet
- Download
- Description
- IC MOTOR DRIVER 2.1V-6.5V 48UQFN
- Stock
- 2,404
- In Stock :
- 2,404
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Motor Drivers, Controllers
- Operating Temperature :
- -25°C~150°C TJ
- Operating Supply Voltage :
- 2.2V
- Voltage - Supply :
- 2.1V~6.5V
- Applications :
- GENERAL PURPOSE
- RoHS Status :
- ROHS3 Compliant
- Motor Type - AC, DC :
- Brushless DC (BLDC), Brushed DC
- Current - Output :
- 500mA
- Number of Outputs :
- 1
- Length :
- 7mm
- Base Part Number :
- BD6643
- Height Seated (Max) :
- 0.95mm
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- Max Output Current :
- 2A
- Interface :
- Parallel
- Packaging :
- Tape and Reel (TR)
- Number of Pins :
- 48
- Terminal Position :
- QUAD
- Output Configuration :
- Half Bridge (10)
- Drive Type :
- WINCHESTER
- Number of Channels :
- 4
- Supply Voltage :
- 2.2V
- Mounting Type :
- Surface Mount
- Package / Case :
- 48-VFQFN
- Width :
- 7mm
- Fault Protection :
- Over Temperature, Reverse Current
- Voltage - Load :
- 3V~13V
- Number of Terminations :
- 48
- Terminal Pitch :
- 0.4mm
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Published :
- 2008
- Datasheets
- BD6643KN-E2

Motor Drivers, Controllers ROHM Semiconductor BD6643KN-E2 Overview
The ROHM Semiconductor BD6643KN-E2 is a highly versatile integrated circuit designed specifically for motor control applications. This motor driver supports a wide voltage range from 2.1V to 6.5V and is housed in a compact 48-UQFN package, making it an ideal solution for space-constrained applications. The BD6643KN-E2 efficiently handles low to medium power requirements with exceptional reliability and performance, marking it as a top choice for designers and engineers focusing on precision motor applications. By integrating the Motor Drivers, Controllers ROHM Semiconductor BD6643KN-E2 into your projects, you benefit from ROHM's renowned manufacturing quality and advanced motor driver technology.
BD6643KN-E2 Features
The BD6643KN-E2 motor driver includes multiple features that enhance its functionality and reliability. Key features include:
- Wide operating voltage range of 2.1V to 6.5V, accommodating various power supplies and battery types.
- Compact 48-UQFN package suitable for applications where space is at a premium.
- High efficiency design, which reduces heat generation and increases system reliability.
- Easy integration with microcontrollers and other digital systems through its advanced interface options.
BD6643KN-E2 Applications
- Portable Devices: Utilized in battery-powered or portable devices, such as handheld power tools, where its low voltage operation and power efficiency are crucial.
- Robotics: Employs in robotic systems where compact design and reliable motor control are essential for precise movement and operations.
- Automotive Applications: Applied in automotive electronics for controlling small motors within vehicle cabins, such as electronic mirrors and seat adjusters.
- Healthcare Equipment: Ideal for medical devices that require reliable and precise motor control for critical applications such as pumps and dispensers.
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