LB11660FV-TLM-E Integrated Circuits (ICs)

Technology:	Bipolar
Supplier Device Package:	16-SSOP
Package / Case:	16-LSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-30°C ~ 90°C (TA)
Voltage - Load:	3 V ~ 15 V
Voltage - Supply:	4 V ~ 15 V
Current - Output:	1.5A
Applications:	Fan Motor Driver
Step Resolution:	--
Series:	--
Interface:	Parallel, PWM
Output Configuration:	High Side (2)
Function:	Driver - Fully Integrated, Control and Power Stage
Motor Type - AC, DC:	Brushless DC (BLDC)
Motor Type - Stepper:	--
Moisture Sensitivity Level (MSL):	--
Part Status:	Last Time Buy
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Overview

The LB11660FV-TLM-E is a motor driver, controller developed by Sanken Electric Co. Ltd. It offers full protection in the event of overload, over current and over temperature. It also offers excellent thermal performance when loaded up to maximum power output. The product’s excellent design is optimized to provide maximum power efficiency and low power dissipation.

Product Advantages

The LB11660FV-TLM-E is a highly reliable and cost-effective motor driver and controller that can be used in a wide range of applications. Its unique protection design provides excellent protection against overload, over current and over temperature. Its MOSFET structure provides very high-speed operation and low power consumption.Moreover, the controller also offers low internal resistance, which provides high power efficiency and low power dissipation. Its supply voltage range of 4.5-65V allows for a wide range of applications.

Application Field

The LB11660FV-TLM-E is designed for a variety of applications including, but not limited to: automotive ECUs, power supplies, home appliances, heating and cooling systems, office equipment, and industrial machinery. It is also suitable for battery-powered applications where low power consumption is essential.

Working Principle

The LB11660FV-TLM-E is based on a three-phase brushless DC motor control IC. It is designed to control a three-phase motor using a PWM sinusoidal control method. This type of control method allows for very precise control of the motor speed, torque, position and other parameters.The controller consists of an algorithm that generates a sinusoidal current waveform for each phase of the motor. This generates a magnetic field which then interacts with the motor’s rotor, causing it to move according to the waveform.The LB11660FV-TLM-E also includes protection circuits that protect against over-current, over-voltage, over-temperature and other faults.

Conclusion

The LB11660FV-TLM-E is a highly reliable and cost-effective motor driver and controller that can be used in a wide range of applications. Its protection design provides excellent protection against overload, over current and over temperature and its MOSFET structure provides very high-speed operation and low power consumption. It is suitable for battery-powered applications where low power consumption is essential.

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