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NCP189CMTW330TAG - onsemi

Description: 1.6V to 5.5V input voltage; Output voltage from 0.6V; Controlled output voltage slew rate; PSRR: 85 dB at 1 kHz; Low dropout 65mV ar 3.3V / 500mA; Ultra-Low Noise: 10µVRMS; WDFNW6 2 x 2mm

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NCP189CMTW330TAG - onsemi - PCB symbol
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PCB Footprints
NCP189CMTW330TAG - onsemi PCB footprint - Small Outline No-lead - Small Outline No-lead - WDFNW6 2x2, 0.65P CASE 511DW ISSUE B_2022
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3D Models
NCP189CMTW330TAG - onsemi - 3D model - Small Outline No-lead - WDFNW6 2x2, 0.65P CASE 511DW ISSUE B_2022
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NCP189CMTW330TAG Details

  • Manufacturer Part Number:

    NCP189CMTW330TAG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    WDFNW-6

  • Package Description:

    WDFNW-6

  • Manufacturer Package Code:

    511DW

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    8

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.108 V

  • Dropout Voltage1-Nom:

    0.065 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    3.8 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Line Regulation-Max:

    0.0005%

  • Load Regulation-Max:

    0.002%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    3.333 V

  • Output Voltage1-Min:

    3.267 V

  • Output Voltage1-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC6,.08,25

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1%

  • Width:

    2 mm

NCP189CMTW330TAG Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a thermal pad connected to a large copper area on the PCB, and ensuring good airflow around the device. A minimum of 2oz copper thickness is recommended. Refer to the onsemi application note AND9093/D for more details.
  • The input capacitor selection depends on the input voltage, output voltage, and output current requirements. A general guideline is to choose a capacitor with a capacitance value between 10uF to 22uF, and a voltage rating of at least 1.5 times the input voltage. The capacitor should also have a low ESR (Equivalent Series Resistance) to minimize voltage ripple.
  • The maximum ambient temperature for the NCP189CMTW330TAG is 85°C. However, the device can operate up to 125°C junction temperature. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
  • Yes, the NCP189CMTW330TAG is AEC-Q100 qualified, which makes it suitable for automotive and high-reliability applications. However, it's essential to follow the recommended design guidelines and testing procedures to ensure the device meets the specific application requirements.
  • To troubleshoot issues with the NCP189CMTW330TAG, start by verifying the input voltage, output voltage, and output current. Check the PCB layout and thermal management to ensure they meet the recommended guidelines. Use an oscilloscope to monitor the output voltage and current waveforms. Refer to the onsemi application note AND9093/D for more troubleshooting tips and guidelines.

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NCP189CMTW330TAG Overview

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