Allicdata Part #: | 296-43504-5-ND |
Manufacturer Part#: |
LMD18245T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC MOTOR DRIVER PAR TO220-15 |
More Detail: | Bipolar Motor Driver Bi-CMOS, DMOS Parallel TO-220... |
DataSheet: | LMD18245T Datasheet/PDF |
Quantity: | 129 |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Lead Free Status / RoHS Status: | Contains lead / RoHS non-compliant |
Technology: | Bi-CMOS, DMOS |
Base Part Number: | LMD18245 |
Supplier Device Package: | TO-220-15 |
Package / Case: | TO-220-15 Formed Leads |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Voltage - Load: | 12 V ~ 55 V |
Voltage - Supply: | 12 V ~ 55 V |
Current - Output: | 3A |
Applications: | General Purpose |
Step Resolution: | 1, 1/2 |
Series: | -- |
Interface: | Parallel |
Output Configuration: | Half Bridge (2) |
Function: | Driver - Fully Integrated, Control and Power Stage |
Motor Type - AC, DC: | Brushed DC |
Motor Type - Stepper: | Bipolar |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Not For New Designs |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tube |
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PMIC - motor drivers, controllers are an important component in the industrial production process. The LMD18245T is an example of such devices, widely used for applications ranging from small-scale motor control to high-power motor speed control.
The device itself is a three-phase, high-power H-bridge driver-controller. It can be used to efficiently drive brushless DC (BLDC) motors by taking advantage of its high-efficiency, high-power design. The device works by switching the voltage and current of each input voltage phase, while controlling the output voltage and current accordingly.
The device features four selectable current limits, a self-compensation speed regulation system, offset compensation, and a low-battery indicator. It also incorporates an advanced protection system to protect the motor from various types of overloads. This makes it suitable for use in a variety of harsh environments and applications where precision motor speed control is required.
The LMD18245T is primarily targeting motor drives that require fast and efficient switching speeds. It uses a buck-boost converter to convert the input DC to a constant output voltage, allowing for higher motor speeds. Its design also accommodates both open-loop and closed-loop operation, allowing for various types of speed regulation. The device\'s integrated protective features provide protection for motors and the system in both operating modes.
The LMD18245T is a powerful and highly efficient device that is suitable for numerous industrial applications, especially those that require accurate and precise motor speed control. Its feature set and design is ideal for applications such as electric vehicles, power actuators, power-assisted bicycles, and many other consumer and industrial applications. In addition, the device is also a good choice for applications requiring reliable, robust, and high-performance performance.
The specific data is subject to PDF, and the above content is for reference
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