Part Image

NCV8664ST33T3G - onsemi

Description: 3.3 V, 5.0 V Fixed Output • ±2.0% Output Accuracy, Over Full Temperature Range • 30 A Maximum Quiescent Current at IOUT = 100 A • 600 mV Maximum Dropout Voltage at 150 mA Load Current • Wide Input Voltage Operating Range of 4.5 V to 45 V • Internal Fault Protection ♦ −42 V Reverse Voltage ♦ Short Circuit/Overcurrent ♦ Thermal Overload • NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable • EMC Compliant • Th

Download NCV8664ST33T3G Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
NCV8664ST33T3G - onsemi PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT−223 (TO−261) CASE 318E−04 ISSUE R
click to zoom
3D Models
NCV8664ST33T3G - onsemi  - 3D model - SOT223 (3-Pin) - SOT−223 (TO−261) CASE 318E−04 ISSUE R
click to zoom

NCV8664ST33T3G Details

  • Manufacturer Part Number:

    NCV8664ST33T3G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-223 (TO-261) 4 LEAD

  • Pin Count:

    4

  • Manufacturer Package Code:

    0.0318

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.266 V

  • Dropout Voltage1-Nom:

    1.2 V

  • Input Voltage Absolute-Max:

    45 V

  • Input Voltage-Max:

    45 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PSSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.025%

  • Load Regulation-Max:

    0.035%

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • 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:

    1.75 mm

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

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

    40

  • Voltage Tolerance-Max:

    2%

  • Width:

    3.5 mm

NCV8664ST33T3G Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad of the IC to the ground plane. This helps to dissipate heat efficiently.
  • To ensure the stability of the output voltage, it's essential to follow the recommended component values and PCB layout guidelines in the datasheet. Additionally, using a high-quality output capacitor with low ESR and a sufficient capacitance value can help to maintain a stable output voltage.
  • Although the datasheet specifies a maximum input voltage of 18V, it's recommended to derate the input voltage to 15V to ensure reliable operation and to prevent damage to the device.
  • To protect the device from overcurrent and overheating, it's recommended to add overcurrent protection (OCP) and overtemperature protection (OTP) circuits. The OCP can be implemented using a sense resistor and a comparator, while the OTP can be implemented using a thermistor and a comparator.
  • A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended for the input capacitor. This helps to filter out noise and ripple on the input voltage.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

NCV8664ST33T3G Overview

Use the download button to access the NCV8664ST33T3G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like NCV86, or try a keyword search, such as Linear Regulator ICs

Parts related to NCV8664ST33T3G

Showing 0 results