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Name: A4935KJPTR-T
Brand: Allegro MicroSystems
SKU: A4935KJPTR-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 A4935KJPTR-T

Part No.:: A4935KJPTR-T

Manufacturer:: Allegro MicroSystems

Package:: 48-LQFP Exposed Pad

Datasheet:: A4935KJPTR-T.pdf

Description:: IC MOTOR DRIVER 3V-5.5V 48LQFP

In Stock:: 2471

Quantity:: Add To Cart

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A4935KJPTR-T this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including A4935KJPTR-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 A4935KJPTR-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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A4935KJPTR-T Typical application Circuitry

The A4935KJPTR-T is a 3-phase brushless DC motor controller from Allegro Microsystems. It offers features like sinusoidal commutation for minimized torque ripple, fixed off-time PWM current control, and integrated overcurrent protection. An overview of a typical application circuit is provided below:

1. Power Supply: The A4935KJPTR-T operates with a power supply voltage range of 7V to 50V. The device's VBB pin should be connected to the power supply. It is advised to use a decoupling capacitor adjacent to this pin to block high-frequency noise.
2. PWM Input: The device provides three input pins for pulse-width modulation control (PWMA, PWMB, and PWMC). These pins are typically connected to corresponding PWM outputs of a microcontroller or a similar control unit.
3. Motor Connection: The A4935KJPTR-T device provides six outputs (OUTA1, OUTA2, OUTB1, OUTB2, OUTC1, OUTC2) for connection to the windings of a 3-phase brushless DC motor. Make sure to connect these according to the motor's specifications.
4. Fault Output: The A4935KJPTR-T device provides a fault output signal (nFAULT) which is active low when a fault is detected. This can be connected to an interrupt or a general-purpose input of a microcontroller to take appropriate actions during a fault condition.
5. Sleep Mode: The sleep mode is controlled via the nSLEEP pin. Driving this pin low puts the device into a low power sleep mode. This pin needs to be driven high in order to function normally.
6. Voltage Regulator: An internal regulator provides a 5V output on the VREG pin. This output can be used to power a low current microcontroller or other low power logic devices.
Please note that this is a high-level overview, and the actual circuit details would depend on your specific application requirements. Always refer to the A4935KJPTR-T datasheet for complete information and guidelines.

A4935KJPTR-T information

A4935KJPTR-T Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
MotorType-Stepper:
-
MotorType-ACDC:
Brushless DC (BLDC)
Function:
Controller - Commutation, Direction Management
OutputConfiguration:
Pre-Driver - Half Bridge (3)
Interface:
PWM
Technology:
Power MOSFET
StepResolution:
-
Applications:
Automotive
Current-Output:
-
Voltage-Supply:
3V ~ 5.5V
Voltage-Load:
5.5V ~ 50V
OperatingTemperature:
-40°C ~ 150°C (TA)
MountingType:
Surface Mount

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6. What is the process for return or replacement of A4935KJPTR-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 A4935KJPTR-T we delivered, we will accept the replacement or return of the A4935KJPTR-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 A4935KJPTR-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