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- Part Number TAS5733LDCA
- Manufacturer Texas Instruments
- Pin Count 49
- Part Category Integrated Circuit
- Package Category Small Outline Packages
- Footprint Name Small Outline Packages - DCA (R-PDSO-G48
- Released Date Dec 3, 2020
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
TAS5733LDCA Details
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Manufacturer Part Number:
TAS5733LDCA
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Brand Name:
Texas Instruments
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
Taiwan
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ECCN Code:
EAR99
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HTS Code:
8542.39.00.90
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Date Of Intro:
2016-04-03
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Manufacturer:
Texas Instruments
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YTEOL:
15
TAS5733LDCA Frequently Asked Questions (FAQs)
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A good PCB layout for the TAS5733LDCA involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, using a shielded inductor and keeping the high-current paths short can help reduce EMI.
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To optimize thermal performance, ensure good airflow around the device, use a heat sink if possible, and avoid blocking the thermal pads on the package. Also, minimize the power dissipation by optimizing the output filter design and using the lowest possible supply voltage.
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A recommended input filter design for the TAS5733LDCA includes a pi-filter (C-L-C) or a T-filter (L-C-L) with a cutoff frequency below 100 kHz. The filter components should be chosen to provide a high impedance at the switching frequency and its harmonics.
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To troubleshoot issues with the TAS5733LDCA, start by checking the power supply voltage, output voltage, and current. Verify that the input filter is properly designed and implemented. Use an oscilloscope to check for oscillations or ringing on the output. Also, ensure that the device is properly heatsinked and that the thermal shutdown is not triggered.
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When designing an output filter for the TAS5733LDCA, consider the output voltage ripple, output impedance, and stability. Choose the filter components to provide a high impedance at the switching frequency and its harmonics. Ensure that the filter is properly damped to prevent oscillations.
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TAS5733LDCA Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.