DRV8821 Distributor - Your Best DRV8821DCAR Supplier in China
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Rantle is the no.1 Texas Instruments(TI) DRV8821 distributor in China. We have a different product number of electronic components that may distribute to our clients.
DRV8821DCAR contains four H-bridge motor drivers with current-control PWM circuitry. It supports two different decay modes, slow decay or mixed decay.
DRV8821 requires the desired motor speed and stepping level. And also can support from full step to 1/8 step mode.
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Professional DRV8821 Distributor - Rantle East Electronic
Rantle is one of the trusted distributor that distributes reliable DRV8821. We always make sure to distribute products with the highest quality and functionality.
The Texas Instruments(TI) ic components DRV8821 is a dual stepper motor driver solution for applications that require independent control of two different motors.
The device integrates four NMOS H-bridges, a micro-stepping indexer, and various fault protection features.
The TI DRV8821DCA can be powered with a supply voltage between 8 and 32 V, and is capable of providing an output current up to 1.5-A full scale.
The actual full-scale current will depend on ambient temperature, supply voltage, and PCB ground size. A simple STEP/DIR interface allows easy interfacing to the controller circuit.
The internal indexer is able to execute high-accuracy microstepping without requiring the processor to control the current level.
The indexer is cable of full step and half step as well as microstepping to 1/4 and 1/8. The current regulation is configurable with two different decay modes; slow decay and mixed decay.
The mixed decay mode uses slow decay on increasing current steps and mixed decay on decreasing current steps, while slow decay mode will always use slow decay regardless of increasing or decreasing steps.
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All our components are well tested and passed by quality control. We strive to help and to give you the best kind of electronic components.
We look forward and we are happy to working with you to establish long-term relations of cooperation.
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To learn more about the Texas Instruments(TI) electronic components and parts DRV8821DCAR, please click the DRV8821DCAR datasheet.