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- Part Number KP253XTMA1
- Manufacturer Infineon
- Pin Count 8
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - KP253XTMA1-1
- Released Date Sep 29, 2023
- Last Modified Date Sep 29, 2023 6:33 AM UTC
- Pinout / Pin List Click Here (Member Only)
KP253XTMA1 Details
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Manufacturer Part Number:
KP253XTMA1
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Pbfree Code:
No
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
GREEN, PLASTIC, SOP-8
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Manufacturer:
Infineon Technologies AG
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YTEOL:
0
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Additional Feature:
IT ALSO HAS SUPPLY VOLTAGE 4.75 TO 5.25 V
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Body Breadth:
7 mm
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Body Height:
2.8 mm
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Body Length or Diameter:
7 mm
KP253XTMA1 Frequently Asked Questions (FAQs)
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Infineon provides a dedicated application note (AN2014-01) that outlines the recommended PCB layout and thermal management guidelines for the KP253XTMA1. It's essential to follow these guidelines to ensure optimal performance, reliability, and thermal dissipation.
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When selecting a gate driver for the KP253XTMA1, consider factors such as the driver's output current capability, voltage rating, and propagation delay. Infineon recommends using a gate driver with a high current output (> 2A) and a low propagation delay (< 50ns) to ensure proper switching and minimize losses. The 1EDC20I12MH and 1EDC60N12MH are suitable gate driver options.
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According to Infineon's application note (AN2014-01), the KP253XTMA1 can withstand a maximum voltage stress of 1.5 times the nominal voltage (Vnom) during startup and shutdown. This means that for a 650V nominal voltage, the device can tolerate up to 975V during these transient events.
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To ensure EMC in your design, follow Infineon's guidelines for layout, grounding, and shielding. Use a solid ground plane, keep sensitive components away from the power stage, and use shielding components such as ferrite beads and common-mode chokes to minimize EMI radiation. Additionally, consider using a metal casing or shielded enclosure to contain EMI emissions.
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Infineon provides reliability data for the KP253XTMA1 in the form of FIT (Failure In Time) rates, which are typically in the range of 10-50 FIT/MHz. The device's lifetime expectancy is influenced by factors such as operating temperature, voltage stress, and switching frequency. By following the recommended operating conditions and design guidelines, you can ensure a long and reliable lifetime for the KP253XTMA1.
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