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- Part Number LP9435LT1G
- Manufacturer LRC
- Pin Count 3
- Part Category MOSFET (P-Channel)
- Package Category SOT23 (3-Pin)
- Footprint Name SOT23 (3-Pin) - SOT23(TO-236)_2022
- Released Date Sep 6, 2022
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
LP9435LT1G Details
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Manufacturer Part Number:
LP9435LT1G
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOT-23, 3 PIN
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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Manufacturer:
LRC Leshan Radio Co Ltd
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YTEOL:
5
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Configuration:
SINGLE WITH BUILT-IN DIODE
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DS Breakdown Voltage-Min:
30 V
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Drain Current-Max (ID):
5.3 A
LP9435LT1G Frequently Asked Questions (FAQs)
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The recommended PCB layout involves keeping the input and output traces separate, using a solid ground plane, and placing the device near a heat sink or thermal pad. A thermal management strategy should include a heat sink or thermal pad, and ensuring good airflow around the device.
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To ensure reliability and longevity, operate the device within the recommended temperature range, use a heat sink or thermal pad, and implement over-temperature protection. Additionally, follow proper soldering and assembly techniques, and store the device in a dry, cool environment.
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To minimize EMI and RFI, use a shielded enclosure, keep the device away from antennas and high-frequency components, and use filtering or shielding on the input and output lines. Additionally, follow good PCB layout practices, such as separating analog and digital traces.
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Yes, the LP9435LT1G can be used in a switching regulator application. However, ensure that the device is properly bypassed, and the input and output capacitors are selected to handle the high-frequency switching. Additionally, consider the device's power rating and thermal management in the switching regulator design.
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The recommended input capacitor is a low-ESR, high-frequency capacitor (e.g., ceramic or film capacitor) with a value between 1-10uF. The recommended output capacitor is a low-ESR, high-frequency capacitor with a value between 10-100uF. The capacitor selection should consider the device's operating frequency, output current, and ripple requirements.
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LP9435LT1G Overview
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