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NCV8570BSN18T1G - onsemi

Description: Operating Input Voltage Range: 2.5V to 5.5V; High Ripple Rejection Ratio: Typ. 82dB @ 1kHz; Ultra-Low Output Noise: Typ. 10µVrms from 10Hz to 100kHz; Stable with output capacitors as low as 1µF; Active Discharge; Output Voltage Options: 1.8V, 2.8V, 3.0V, 3.3V; Low Sleep Mode Current: Max. 1A; Current Limit Protection; Thermal Shutdown Protection; Output Current Limit: Min. 200mA; No-Load Ground Current of Typ. 70µA; Full-Load Ground Current of Typ. 75µA; Output voltage accuracy: ±2.5% over Load/Line Regulat

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NCV8570BSN18T1G - onsemi PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - TSOP-5 Case 483 Issue M
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NCV8570BSN18T1G - onsemi  - 3D model - SOT23 (5-Pin) - TSOP-5 Case 483 Issue M
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NCV8570BSN18T1G Details

  • Manufacturer Part Number:

    NCV8570BSN18T1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSOP-5

  • Pin Count:

    5

  • Manufacturer Package Code:

    483

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.7 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Line Regulation-Max:

    0.00576%

  • Load Regulation-Max:

    0.005%

  • 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:

    0.15 A

  • Output Voltage1-Max:

    1.845 V

  • Output Voltage1-Min:

    1.755 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSOP5/6,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2.5%

  • Width:

    1.5 mm

NCV8570BSN18T1G Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing thermal vias under the device, using a solid ground plane, and keeping the thermal path as short as possible. A 4-layer PCB with a dedicated thermal layer is also recommended.
  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended thermal design guidelines, use a suitable thermal interface material, and ensure good airflow around the device. Additionally, consider using a heat sink or a thermal management system.
  • Operating the device beyond the recommended operating conditions can lead to reduced reliability, decreased performance, and potentially even device failure. It's essential to ensure that the device operates within the specified voltage, current, and temperature ranges to guarantee reliable operation.
  • To troubleshoot issues related to the OTP feature, check the device's thermal design, ensure proper thermal interface material is used, and verify that the device is not operating beyond the recommended temperature range. Also, check for any signs of thermal runaway or overheating.
  • The NCV8570BSN18T1G has built-in ESD protection, but it's still essential to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap, mat, or workstation, and ensure that all equipment is properly grounded.

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