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SC183CULTRT - SEMTECH

Description: Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV

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PCB Footprints
SC183CULTRT - SEMTECH PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - MLPQ-UT-16 3x3
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3D Models
SC183CULTRT - SEMTECH  - 3D model - Quad Flat No-Lead - MLPQ-UT-16 3x3
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SC183CULTRT Details

  • Manufacturer Part Number:

    SC183CULTRT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    3 X 3 MM, 0.60 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, MLPQ-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Semtech Corporation

  • YTEOL:

    6

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 3.3V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.9 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    PUSH-PULL

  • Switching Frequency-Max:

    2875 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

SC183CULTRT Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use a 50-ohm microstrip line to match the impedance of the module.
  • Ensure that all devices are configured to use the same spreading factor, bandwidth, and coding rate. Also, verify that the devices are operating on the same frequency band and have a clear line of sight.
  • The maximum transmission power of the SC183CULTRT is +20 dBm (100 mW). However, the actual transmission power can be adjusted using the SX1262's built-in power amplifier.
  • Implement end-to-end encryption using AES-128 or AES-256. Use secure key exchange protocols like ECDH or PSK to establish a shared secret key between devices.
  • The typical current consumption of the SC183CULTRT is around 15 mA in transmit mode and 5 mA in receive mode. However, this can vary depending on the specific application and usage scenario.

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SC183CULTRT Overview

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