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Name: POWERSTEP01
Brand: STMicroelectronics
SKU: POWERSTEP01
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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STMicroelectronics POWERSTEP01

Part No.:: POWERSTEP01

Manufacturer:: STMicroelectronics

Package:: 89-PowerVQFN

Datasheet:: POWERSTEP01.pdf

Description:: IC MTR DRV BIPLR 3.3/5V 89VFQFPN

In Stock:: 2942

Quantity:: Add To Cart

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POWERSTEP01 Specifications

Packaging:
Tray
Series:
POWERSTEP
ProductStatus:
Active
MotorType-Stepper:
Bipolar
MotorType-ACDC:
-
Function:
Driver - Fully Integrated, Control and Power Stage
OutputConfiguration:
Half Bridge (4)
Interface:
SPI
Technology:
Power MOSFET
StepResolution:
1 ~ 1/128
Applications:
General Purpose
Current-Output:
10A
Voltage-Supply:
3.3V, 5V
Voltage-Load:
85V (Max)
OperatingTemperature:
-40°C ~ 150°C (TJ)
MountingType:
Surface Mount

POWERSTEP01 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including POWERSTEP01 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 POWERSTEP01 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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POWERSTEP01 information

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POWERSTEP01 Typical application Circuitry

POWERSTEP01

The POWERSTEP01 is an integrated stepper motor driver solution produced by STMicroelectronics. The chip can control stepper motors through pulse-width modulation (PWM) current control and incorporates features such as overcurrent, thermal, and stall detection.

POWERSTEP01 Characteristics:

1. Versatile Microstepping: The POWERSTEP01 can perform up to 1/128 microstep to ensure smooth, precise control over the motor's positioning.

2. Advanced Current Control: It incorporates a PWM current control with a selectable decay mode (fast, slow, or mixed).

3. Advanced Protection Features: The chip includes comprehensive protection and diagnostic features such as thermal shutdown, overcurrent protection, and stall detection.

4. Operating Voltage: The chip supports an operating voltage range of 8 V to 85 V, making it suitable for a wide range of applications.

POWERSTEP01 Application Scenarios:

The POWERSTEP01 is primarily used in applications where precision motor control is crucial, such as robotics, surveillance systems, printers, and CNC machines.

Circuit Connection - Driving a Stepper Motor:

Let's talk about a simple use-case scenario where the POWERSTEP01 is used to drive a stepper motor.

1. Supply Voltage (Pin 3): This pin connects to the power source. The supply voltage should be within the range of 8 V to 85 V.

2. Step Clock (Pin 12): This pin takes the step clock signal that determines the stepping frequency of the motor. It should be driven with a suitable clock signal from a microcontroller or other timing source.

3. Direction Input (Pin 11): This pin takes the direction signal to control the rotation direction of the motor.

4. Motor Winding Outputs (Pins 20, 21, 23, and 24): These pins are connected to the two coils of the stepper motor. The specific connection depends on the motor's wiring configuration.

5. Current Sense Resistors (Pins 16, 17, 28, and 29): These pins connect to the current sense resistors that allow the chip to regulate the current through the motor coils.

6. Control Pins (Pins 13, 14, 15): These pins control the microstepping mode and should be set according to the desired step resolution.

Design Considerations with POWERSTEP01:

1. Power Supply Decoupling: To ensure stable operation, decoupling capacitors should be used on the power supply pin.

2. Heat Dissipation: The chip may produce significant heat during operation. Thus, a proper heat sink or other cooling method may be needed depending on the power levels used.

3. Motor Coil Current: The coil current should be set according to the motor's specifications to prevent overheating or insufficient torque.

4. Overcurrent Protection: The current sense resistors should be chosen carefully to match the maximum current of the motor.

The POWERSTEP01 is an advanced integrated motor driver that can bring precision and flexibility to your motor control applications. Good design practices regarding power supply decoupling, thermal management, and current setting can help you get the most out of this chip.

POWERSTEP01 FAQ

1. How to order POWERSTEP01 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that POWERSTEP01 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the POWERSTEP01. All suppliers must pass our qualification reviews before they can publish their products including POWERSTEP01 on icwhale.com; we pay more attention to the channels and quality of POWERSTEP01 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the POWERSTEP01 price and inventory displayed accurate?

The price and inventory of POWERSTEP01 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of POWERSTEP01?

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 POWERSTEP01 we delivered, we will accept the replacement or return of the POWERSTEP01 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 POWERSTEP01.

(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