Allicdata Part #: | 620-1341-2-ND |
Manufacturer Part#: |
A4984SLPTR-T |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Allegro MicroSystems, LLC |
Short Description: | IC MOTOR DRIVER PAR 24TSSOP |
More Detail: | Bipolar Motor Driver DMOS Logic 24-TSSOP-EP |
DataSheet: | A4984SLPTR-T Datasheet/PDF |
Quantity: | 8000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
Specifications
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Motor Type - Stepper: | Bipolar |
Motor Type - AC, DC: | -- |
Function: | Driver - Fully Integrated, Control and Power Stage |
Output Configuration: | Half Bridge (4) |
Interface: | Logic |
Technology: | DMOS |
Step Resolution: | 1, 1/2, 1/4, 1/8 |
Applications: | General Purpose |
Current - Output: | 2A |
Voltage - Supply: | 3 V ~ 5.5 V |
Voltage - Load: | 8 V ~ 35 V |
Operating Temperature: | -20°C ~ 150°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package: | 24-TSSOP-EP |
Base Part Number: | A4984 |
Description
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The A4984SLPTR-T is a motor driver, controller, and power management integrated circuit (PMIC) used in a variety of applications where motion control and power delivery is needed. Designed as a single-chip solution, the A4984SLPTR-T is suitable for controlling three-phase stepper motors, allowing for accurate, flexible, and efficient control. In addition, the A4984SLPTR-T provides advanced power management functions such as overcurrent protection and low power sleep modes. The A4984SLPTR-T provides a highly integrated solution for motor control and power management functions. The device integrates a power supply, pulse width modulator, power stage, current sense amplifier, and gate drivers all onto one chip. As a result, the A4984SLPTR-T is a cost-effective and low-power solution for motion control applications. The A4984SLPTR-T features a PWM mode speed control to provide a wide range of speeds and smooth motor operation. The device also has a slew rate that can be adjusted through an on-chip current-sense amplifier and integrated gate drivers. By doing this, the device can be used to control the speed and direction of the motor. Additionally, the A4984SLPTR-T features various protection features, including current limit protection and over-temperature protection. The A4984SLPTR-T power stage also offers a number of features for efficient operation. The device has an integrated schottky diode for reverse current protection, and has low on-resistance outputs that can provide up to 25V at 6A. The device can operate from a wide range of input voltages (4.5V to 42V) and offers low power sleep modes to further reduce system power consumption. Overall, the A4984SLPTR-T is a powerful and cost-effective motor driver, controller, and power management integrated circuit for use in three-phase stepper motor applications. The device features a highly integrated solution and various features for efficient operation, including a PWM speed control, an adjustable slew rate, current limit protection, and low power sleep modes. In addition, the wide input voltage range and low on-resistance outputs ensure high levels of power delivery and efficient operation.
The specific data is subject to PDF, and the above content is for reference
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