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NCP5501DT15RKG - onsemi

Description: Obsolete - LDO Regulator, 500 mA, 1.25 to 5 V, High PSRR, Adjustable

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NCP5501DT15RKG - onsemi PCB footprint - Other - Other - NCP5501DT50RKG-2
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NCP5501DT15RKG Details

  • Manufacturer Part Number:

    NCP5501DT15RKG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DPAK (SINGLE GAUGE) TO-252

  • Pin Count:

    3

  • Manufacturer Package Code:

    369C

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.073 V

  • Input Voltage Absolute-Max:

    18 V

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Length:

    6.54 mm

  • Line Regulation-Max:

    0.015%

  • Load Regulation-Max:

    0.015%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    1.574 V

  • Output Voltage1-Min:

    1.427 V

  • Output Voltage1-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SMSIP3H,.38,90TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    2.38 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.29 mm

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Voltage Tolerance-Max:

    4.9%

  • Width:

    6.095 mm

NCP5501DT15RKG Frequently Asked Questions (FAQs)

  • A good PCB layout for the NCP5501DT15RKG should include a solid ground plane, wide copper traces for power and ground, and a thermal relief pattern under the device to facilitate heat dissipation. A 4-layer PCB with a dedicated power plane and a thermal via under the device is recommended.
  • To ensure reliable operation at high temperatures, it's essential to follow the recommended thermal design guidelines, including a good thermal interface material (TIM) between the device and the heat sink, and a heat sink with a sufficient thermal conductivity. Additionally, derating the device's power dissipation and using a thermal monitoring system can help prevent overheating.
  • Exceeding the maximum junction temperature (Tjmax) of 150°C can lead to a reduction in the device's lifespan, increased thermal resistance, and potentially even catastrophic failure. It's essential to ensure that the device operates within the recommended temperature range to maintain its reliability and performance.
  • When selecting input and output capacitors for the NCP5501DT15RKG, consider the following factors: capacitance value, voltage rating, ESR, and ripple current rating. A good starting point is to use X7R or X5R ceramic capacitors with a voltage rating of at least 2x the input voltage and a capacitance value of 10-22uF for the input capacitor and 22-47uF for the output capacitor.
  • The recommended input voltage range for the NCP5501DT15RKG is 4.5V to 18V. Operating the device outside of this range may affect its performance, efficiency, and reliability.

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NCP5501DT15RKG Overview

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Part Image NCP5501DT15G onsemi

Fixed Positive LDO Regulator, 1.5V, 1.073V Dropout, BIPolar, PSSO2