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Technical notes, design insights, and application-oriented engineering.

New Member of the PWM-Core Family: SPWM103F-2S0P

  • Writer: Lentark Electronics
    Lentark Electronics
  • Apr 3, 2020
  • 2 min read

Updated: 7 days ago

SPWM103F-2S0P dual-channel SPWM core module for sinusoidal PWM signal generation

SPWM103F-2S0P SPWM Core Structure

SPWM103F-2S0P has been introduced as a new member of the PWM-Core family.

 

SPWM103F-2S0P is a dual-channel SPWM core designed to digitally model a sine wave. The module provides two sinusoidal PWM outputs and is intended for applications where controlled SPWM signal generation is required.

 

Programmable Sinusoidal PWM Parameters

The sine model parameters of the SPWM103F-2S0P can be configured according to application needs.

 

The programmable parameters include frequency, sampling count and dead-time. This makes the module useful in development work where sinusoidal PWM behavior needs to be adjusted, tested and evaluated.

 

Supply and Output Structure

SPWM103F-2S0P operates with a 5–24 V input supply range and provides 5 V signal output amplitude.

 

The module is designed to provide a practical interface for digital SPWM signal generation. With its two-channel structure, it can be used in applications where multiple sinusoidal PWM outputs are required from the same module.

 

Communication and Configuration

The communication mechanism is designed to be simple and practical.

 

All control operations are performed through commands sent to the Rx pin of the SPWM103F module. The device stores all signal configurations in internal memory, so it does not need to be reconfigured at each use.

 

Typical Application Areas

SPWM103F-2S0P can be used in systems where dual-channel sinusoidal PWM generation is required.

Typical application areas include:

· SPWM signal generation

· Inverter control experiments

· Motor control studies

· Power electronics development

· Sinusoidal waveform modeling

· PWM-based switching tests

· Prototype and R&D setups

 

Conclusion

SPWM103F-2S0P adds dual-channel sinusoidal PWM generation capability to the PWM-Core family. With programmable sine model parameters, 5–24 V input supply range, 5 V output amplitude and internal memory support, it provides a practical SPWM core structure for development, testing and prototype power electronics applications.

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