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STWBC-EPTR - STMicroelectronics

Description: Digital controller for wireless battery chargers transmitters for Qi 15 W applications

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PCB Footprints
STWBC-EPTR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - VFQFPN32
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3D Models
STWBC-EPTR - STMicroelectronics  - 3D model - Quad Flat No-Lead - VFQFPN32
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STWBC-EPTR Details

  • Manufacturer Part Number:

    STWBC-EPTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • uPs/uCs/Peripheral ICs Type:

    MICROPROCESSOR CIRCUIT

STWBC-EPTR Frequently Asked Questions (FAQs)

  • A good PCB layout for the STWBC-EPTR involves keeping the high-frequency components (e.g., the coil and capacitors) close together, using a solid ground plane, and minimizing the length of the traces. It's also recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure reliable wireless power transfer, make sure the transmitter and receiver coils are properly aligned, the transmitter power is set correctly, and the receiver is properly tuned. Also, ensure that the system is designed to handle foreign object detection (FOD) and metal object detection (MOD).
  • The maximum power that can be transferred using the STWBC-EPTR depends on the specific application and the design of the transmitter and receiver coils. However, the STWBC-EPTR is designed to support up to 15W of power transfer.
  • The STWBC-EPTR has built-in FOD and MOD detection capabilities. To implement FOD and MOD, you need to connect the FOD and MOD pins to the transmitter coil and use the STWBC-EPTR's built-in detection algorithms. You can also use external sensors and algorithms to enhance the detection capabilities.
  • The STWBC-EPTR operates at a frequency of 135 kHz, which is the standard frequency for wireless power transfer applications.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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