- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for QS6K21TR
- Part Number QS6K21TR
- Manufacturer ROHM Semiconductor
- Pin Count 6
- Part Category MOSFET (N-Channel)
- Package Category SOT23 (6-Pin)
- Footprint Name SOT23 (6-Pin) - TSMT6_2022
- Released Date Sep 20, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
QS6K21TR Details
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Manufacturer Part Number:
QS6K21TR
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Pbfree Code:
Yes
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Rohs Code:
Yes
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Part Life Cycle Code:
Not Recommended
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Package Description:
TSMT6, 6 PIN
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Pin Count:
6
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ECCN Code:
EAR99
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Manufacturer:
ROHM Semiconductor
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YTEOL:
3
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Configuration:
SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE
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DS Breakdown Voltage-Min:
45 V
QS6K21TR Frequently Asked Questions (FAQs)
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A good PCB layout for QS6K21TR involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. Additionally, using a shielded inductor and placing it away from the device can help reduce EMI.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input voltage is within the recommended range, and the output capacitor is of sufficient value and type. Additionally, consider adding a soft-start circuit to prevent inrush currents.
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The QS6K21TR can operate in ambient temperatures up to 85°C, but the junction temperature should not exceed 125°C. It's essential to ensure proper heat sinking and airflow to prevent overheating.
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Yes, QS6K21TR is suitable for high-reliability applications. ROHM Semiconductor follows a rigorous quality control process, and the device is built with high-reliability components. However, it's essential to follow proper design and manufacturing guidelines to ensure the overall system reliability.
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To troubleshoot issues with QS6K21TR, start by checking the input voltage, output voltage, and current. Verify that the component values and PCB layout match the recommended design. Use an oscilloscope to check for oscillations or noise on the output. If the issue persists, consult the datasheet and application notes or contact ROHM Semiconductor's technical support.
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QS6K21TR Overview
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