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NCP718ASN250T1G - onsemi

Description: Ultra−Low Quiescent Current typ. 4 µA over Temperature; Operating Input Voltage Range 2.5 V to 24 V; Adjustable and Fixed Version Available; High PSRR 60dB at 1kHz; Noise typ. 36 µVRMS from 100 Hz to 100 kHz; Stable with 1 µF output capacitor; Soft−start to Reduce Inrush Current and Overshoots; SOA Limiting for High Vin / High Iout – Static and Dynamic

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NCP718ASN250T1G - onsemi PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - NCP718ASN250T1G
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NCP718ASN250T1G - onsemi  - 3D model - SOT23 (5-Pin) - NCP718ASN250T1G
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NCP718ASN250T1G Details

  • Manufacturer Part Number:

    NCP718ASN250T1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSOT-23-5

  • Manufacturer Package Code:

    419AE

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Date Of Intro:

    2017-10-16

  • Manufacturer:

    onsemi

  • YTEOL:

    7.3

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.49 V

  • Dropout Voltage1-Nom:

    0.32 V

  • Input Voltage Absolute-Max:

    24 V

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    R-PDSO-G5

  • Length:

    2.9 mm

  • Line Regulation-Max:

    0.01%

  • Load Regulation-Max:

    0.01%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.3 A

  • Output Voltage1-Max:

    2.55 V

  • Output Voltage1-Min:

    2.45 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Nickel/Gold/Palladium (Ni/Au/Pd)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

NCP718ASN250T1G Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the package to improve heat dissipation. A minimum of 2oz copper thickness and a thermal relief pattern are recommended. Refer to the onsemi application note AND9173/D for more details.
  • The device requires a stable input voltage (VIN) and a proper bias voltage (VBIAS) to operate correctly. Ensure VIN is within the recommended range (2.5V to 5.5V) and VBIAS is set to 1.2V to 1.8V. Refer to the datasheet for more information on biasing.
  • The NCP718ASN250T1G is rated for a maximum continuous current of 250mA. However, it's essential to consider the device's thermal limitations and ensure proper heat sinking to prevent overheating.
  • Implement overvoltage protection (OVP) and undervoltage protection (UVP) circuits to prevent damage from voltage transients. A voltage supervisor or a dedicated OVP/UVP IC can be used to monitor the input voltage and prevent damage to the device.
  • The NCP718ASN250T1G has an integrated ESD protection diode, but additional external ESD protection is recommended to ensure device reliability. A TVS diode or a dedicated ESD protection IC can be used to protect the device from electrostatic discharge.

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