Allicdata Part #: | L99ASC03TR-ND |
Manufacturer Part#: |
L99ASC03TR |
Price: | $ 1.85 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC MOTOR CONTROLLER SPI 48TQFP |
More Detail: | Motor Driver SPI 48-TQFP (7x7) |
DataSheet: | L99ASC03TR Datasheet/PDF |
Quantity: | 1000 |
2400 +: | $ 1.67580 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Motor Type - Stepper: | -- |
Motor Type - AC, DC: | Brushless DC (BLDC) |
Function: | Controller - Commutation, Direction Management |
Output Configuration: | Pre-Driver - Half Bridge (3) |
Interface: | SPI |
Technology: | -- |
Step Resolution: | -- |
Applications: | Automotive |
Current - Output: | -- |
Voltage - Supply: | 6 V ~ 28 V |
Voltage - Load: | -- |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 48-TQFP Exposed Pad |
Supplier Device Package: | 48-TQFP (7x7) |
Base Part Number: | L99ASC03 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
PMIC - Motor Drivers, Controllers constitute one of the more important used types of application in the industrial equipment manufacturing. The L99ASC03TR is a compact, single-package, high-efficiency power controller that provides the ability to control up to two motors simultaneously. With features such as a 3-phase active-clamp function, built-in speed controllers, and an on-chip temperature sensor, the L99ASC03TR provides a powerful yet easy to use solution for motor controller applications.
The main purpose of the L99ASC03TR is to provide an efficient and reliable motor speed control solution. The device is designed to provide the maximum amount of power for a given motor. It does this by using an active-clamp method to control the current in each motor. The active-clamp method works by using the on-chip temperature sensor to detect when motor current is reaching its maximum limit and then closing the switch to limit further current and maintain the desired output speed. This prevents the motor from over heating and increases the overall efficiency of the system.
The active-clamp method is combined with two built-in speed controllers which allow for changes in speed and direction. This allows for smooth transitions and better overall system control. The controllers work together with the active-clamp method to reduce the current surges during the course of operation, further increasing the power efficiency. The L99ASC03TR also includes an over-voltage protection, allowing it to detect faults in the output voltage and automatically reduce the power to prevent any potential damage.
In addition to its main purpose as a motor speed control unit, the L99ASC03TR also has a wide range of other applications. It can be used for controlling the lighting and other applications in the indoor and outdoor areas. It can also be used for industrial applications such as wireless communication, battery management systems and solar cell monitoring. The device also boasts excellent electro-magnetic compatibility and is qualified for automotive applications.
The key feature of the L99ASC03TR is its ability to provide the most efficient and reliable motor speed control solution. It enables them to achieve the maximum amount of power for a given motor and reduces the amount of current surges during operation. With features such as built-in speed controllers, over-voltage protection and an active-clamp method, the L99ASC03TR has been designed to provide an effective and reliable motor control solution.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
L99ASC03GTR | STMicroelect... | 1.85 $ | 1000 | IC PREDRIVER 3PHASE 48TQF... |
L99ASC03TR | STMicroelect... | 1.85 $ | 1000 | IC MOTOR CONTROLLER SPI 4... |
L99ASC03 | STMicroelect... | 1.94 $ | 1000 | IC MOTOR CONTROLLER SPI 4... |
EVAL-L99ASC03 | STMicroelect... | 226.8 $ | 3 | EVALUATION KITL99ASC03 Mo... |
IC Controllers & Drivers DC 5.5V 16H...
IC MOTOR CONTROLLER 8SOICMotor Driver Bi...
SPM8 4AMotor Driver
IC MOTOR DRIVER PAR 36POWERSOMotor Drive...
IC MOTOR CONTROLLER I2C 28TQFNMotor Driv...
IC MOTOR DRIVER SPI 30HSOPMotor Driver P...