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Name: A3983SLPTR-T
Brand: Allegro MicroSystems
SKU: A3983SLPTR-T
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Allegro MicroSystems A3983SLPTR-T

Part No.:: A3983SLPTR-T

Manufacturer:: Allegro MicroSystems

Package:: 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

Datasheet:: A3983SLPTR-T.pdf

Description:: IC MTR DRV BIPOLR 3-5.5V 24TSSOP

In Stock:: 3292

Quantity:: Add To Cart

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A3983SLPTR-T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
MotorType-Stepper:
Bipolar
MotorType-ACDC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
Logic
Technology:
DMOS
StepResolution:
1, 1/2, 1/4, 1/8
Applications:
General Purpose
Current-Output:
2A
Voltage-Supply:
3V ~ 5.5V
Voltage-Load:
8V ~ 35V
OperatingTemperature:
-20°C ~ 150°C (TJ)
MountingType:
Surface Mount

A3983SLPTR-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including A3983SLPTR-T price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for A3983SLPTR-T to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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A3983SLPTR-T information

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A3983SLPTR-T Typical application Circuitry

A3983SLPTR-T

Allegro Ecosystems offers a flexible microstepping motor driver with an integrated translator called the A3983SLPTR-T. It is designed to operate full, half, quarter, and sixteenth-step bipolar stepper motors and has an output drive capability of 35 V and 2 A.Here is a step-by-step tutorial for adding the A3983SLPTR-T to your circuit:

1. Power and Ground Pins: - Pin 1 (BBB): Connect this pin to the positive power supply, preferably in the range of 8V to 35V.

- Pin 9 (GND): This is the ground pin. It ought to be linked to the system's core.

2. Motor Output Pins: - Pins 2 and 3 (OUT1A and OUT1B): Connect these pins to one coil of the bipolar stepper motor.

- Pins 6 and 7 (OUT2A and OUT2B): Connect these to the other coil of the bipolar stepper motor.

3. Control Pins: - Pin 4 (REF): An analog voltage on this pin sets the peak current for the motor windings. Connect to an adjustable voltage source for variable motor current.

- Pin 5 (STEP): A rising edge on this pin advances the motor one step (or microstep). Connect to the stepping pulse source.

- Pin 8 (DIR): Logic level on this pin sets the motor direction. Connect to the appropriate logic signal source.

- Pin 10 (ENABLE): Logic low on this pin enables the H-bridges. Connect to the appropriate logic signal source.

4. Current Sense Pins: - Pins 15 and 16 (SENSE1 and SENSE2): Connect a sense resistor between each of these pins and ground. This sets the current decay mode and provides a feedback signal to control the output current.

5. Logic Supply Pins: - Pin 17 (VDD): Connect this pin to the logic power supply, typically 3.3V or 5V.

- Pin 18 (GREG): This pin provides an internal 5V reference. It can be used to provide pull-up current for the ENABLE pin.

Please remember to connect decoupling capacitors between the power supply pins and ground, as close to the device as possible.

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6. What is the process for return or replacement of A3983SLPTR-T?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A3983SLPTR-T we delivered, we will accept the replacement or return of the A3983SLPTR-T only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of A3983SLPTR-T.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations