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Name: AMIS30521C5212RG
Brand: ON Semiconductor
SKU: AMIS30521C5212RG
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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ON Semiconductor AMIS30521C5212RG

Part No.:: AMIS30521C5212RG

Manufacturer:: ON Semiconductor

Package:: 32-VQFN Exposed Pad

Datasheet:: AMIS30521C5212RG.pdf

Description:: IC MTRDRV BIPLR 4.75-5.25V 32QFP

In Stock:: 3550

Quantity:: Add To Cart

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AMIS30521C5212RG Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
MotorType-Stepper:
Bipolar
MotorType-ACDC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
SPI
Technology:
Power MOSFET
StepResolution:
1 ~ 1/32
Applications:
General Purpose
Current-Output:
1.2A
Voltage-Supply:
4.75V ~ 5.25V
Voltage-Load:
6V ~ 30V
OperatingTemperature:
-40°C ~ 172°C (TJ)
MountingType:
Surface Mount

AMIS30521C5212RG this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AMIS30521C5212RG 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 AMIS30521C5212RG 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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AMIS30521C5212RG information

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AMIS30521C5212RG Typical application Circuitry

AMIS30521C5212RG

The AMIS30521C5212RG is a micro-stepping motor driver that enables precision control of bipolar stepper motors. This microchip, developed by ON Semiconductor, is controlled through an SPI interface. Below is a step-by-step connection guide:

1. Supply Voltage (MOT and VBB): The power pins for the motor (MOT) and logic (VBB) should be connected to suitable power supplies. MOT should be connected to your motor's voltage, and VBB should be connected to a 3.3V or 5V power supply.

2. Motor Connections (OUT1A, OUT1B, OUT2A, OUT2B): These are the outputs to the bipolar stepper motor. OUT1A and OUT1B form one coil pair, and OUT2A and OUT2B form the other.

3. SPI Pins (CS, ELK, SDI, SDO): Connect these pins to the corresponding SPI interface pins on your microcontroller.

4. Direction Control (DIR): Connect the DIR pin to a GPO pin on your microcontroller. The motor's rotational direction will be managed by this pin.

5. Step Control (STEP): The STEP pin should also be connected to a GPO pin on your microcontroller. Each pulse sent to this pin will advance the motor by one step.

6. Reset and Sleep (reset, sleep): The reset and sleep control inputs, active low, can be connected to GPO pins on your microcontroller or tied to VBB if not used.

To build a circuit using the AMIS30521C5212RG, follow these instructions:

- Connect the power supply to the MOT and VBB pins.- Attach the two coil pairs of the bipolar stepper motor to the OUT1A, OUT1B, OUT2A, and OUT2B pins.

- Link the CS, ELK, SDI, and SDO pins to the SPI interface of your microcontroller.

- Assign two GPO pins on your microcontroller to the DIR and STEP control pins.

- If necessary, connect reset and sleep to your microcontroller or tie them to VBB.

As with any component, make sure to consult the AMIS30521C5212RG data sheet for specific electrical characteristics, maximum ratings, and further application advice. This guide is a simple representation, and the specifics of your design may require additional elements and connections. Always follow good engineering practices and safety guidelines to protect both your component and your system.

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6. What is the process for return or replacement of AMIS30521C5212RG?

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

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