L6234 Integrated Circuits (ICs)

Technology:	BiCDMOS
Base Part Number:	L6234
Supplier Device Package:	20-PowerDIP
Package / Case:	20-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C (TJ)
Voltage - Load:	7 V ~ 52 V
Voltage - Supply:	7 V ~ 52 V
Current - Output:	2.8A
Applications:	General Purpose
Step Resolution:	--
Series:	--
Interface:	Parallel
Output Configuration:	Half Bridge (3)
Function:	Driver - Fully Integrated, Control and Power Stage
Motor Type - AC, DC:	Brushless DC (BLDC)
Motor Type - Stepper:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Discontinued at Digi-Key
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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PMIC - Motor Drivers, Controllers

The L6234 is a complete three-phase motor driver device, based on modern advanced features, excellent performance and state-of-the-art technology. It is designed to provide efficient, reliable, and quality power control for any three-phase motor system, whether it is a low-voltage or high-voltage machine. Made with several cutting-edge technologies, the L6234 provides a complete and energy-saving solution for customers wanting to drive a motor with little effort.The device consists of three N-Channel MOSFETs that are effectively connected together, providing a single source of power. This integrated solution gives the L6234 a compact and lightweight profile that still delivers exceptional power output and efficiency. The motor driver can directly deliver several types of motor control signals, such as speed, direction, rotation speed and torque. In addition, the device offers a wide range of protection features, including current limiting, thermal shutdown and overcurrent protection, resulting in an exceptional level of safety for all applications.The L6234 is especially useful in preparing the motor for a dynamic motion and to maintain a power supply that is reliable, silent, and energy-efficient. The driver has several advantages, including low audible and electrical noise, low static power loss, low start-up current, and low power dissipation. Moreover, the device offers efficient current circuit, optimised for a low-voltage and high-power controlling system.The L6234\'s features make it an ideal choice for motion control applications such as DC motors, stepper motors, and brushless motors. With its combination of high supply voltage, high output voltage, and low start-up current, it is ideal for tight space applications. Additionally, because of the device\'s high efficiency and low static power, the L6234 is suitable for long running motor applications, such as robotics and automotive applications, as the motor will not be subject to the same level of heat due to the reduced power dissipation.The device has an intuitive working principle, with two control pins providing outputs with two separate channels. This type of communication allows the motor driver to operate quickly, with the output stage switching in microseconds and providing variable pulse width modulation for speed control. Thanks to this, the L6234\'s design also provides protection from voltage spikes, overcurrents, and thermal events that are generated by the motor.Overall, the L6234 is an impressive device. It provides consistently reliable power to multiple types of motors, allowing for a wide range of motion control applications. With its state-of-the-art features and exceptional power efficiency, the device has become an attractive choice for both existing and new motor control systems.

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Part Number	Manufacturer	Price	Quantity	Description