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NCP1529MU12TBG - onsemi

Description: Last Shipments - Buck Converter, DC-DC, High Efficiency, Adjustable Output Voltage, Low Ripple, 1.7 MHz, 1 A

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NCP1529MU12TBG - onsemi PCB footprint - Small Outline No-lead - Small Outline No-lead - NCP1529MU12TBG
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NCP1529MU12TBG - onsemi  - 3D model - Small Outline No-lead - NCP1529MU12TBG
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NCP1529MU12TBG Details

  • Manufacturer Part Number:

    NCP1529MU12TBG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    UDFN6, 2x2, 0.65P

  • Pin Count:

    6

  • Manufacturer Package Code:

    517AB

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    IT CAN ALSO OPERATE WITH PFM MODE

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Nom:

    1.2 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.55 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

NCP1529MU12TBG Frequently Asked Questions (FAQs)

  • A thermal pad is recommended under the package to improve thermal performance. A minimum of 2oz copper thickness and a thermal relief pattern are recommended. Refer to the onsemi application note AND9231/D for more details.
  • Ensure that the input voltage rises monotonically and does not droop during start-up. A soft-start circuit can be used to control the input voltage rise time. A minimum input voltage of 12V is recommended for reliable start-up.
  • The maximum allowed output capacitance for stability is 100uF. Exceeding this value may cause oscillations or instability in the output voltage.
  • Use an external current sense resistor and a comparator to detect overcurrent conditions. The device also has a built-in overcurrent protection feature that can be enabled by connecting the OC pin to the VIN pin.
  • A pi-filter configuration with a series inductor and shunt capacitors is recommended for EMI reduction. The filter components should be chosen to provide a cutoff frequency below the switching frequency.

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