Part Image

CS5173GDR8G - onsemi

Description: ON SEMICONDUCTOR - CS5173GDR8G - DC-DC Switching Boost (Step Up) Regulator, Adjustable, 2.7V-30Vin, 1.5Aout, 280 kHz/560 kHz, SOIC-8

Download CS5173GDR8G 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
CS5173GDR8G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC 8, 150 mils
click to zoom
3D Models
CS5173GDR8G - onsemi  - 3D model - Small Outline Packages - SOIC 8, 150 mils
click to zoom

CS5173GDR8G Details

  • Manufacturer Part Number:

    CS5173GDR8G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-8 Narrow Body

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    2.4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    8 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    620 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

CS5173GDR8G Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1 oz copper thickness and a thermal relief pattern under the device.
  • Implement a robust thermal management system, including a heat sink and thermal interface material. Ensure proper airflow and avoid thermal hotspots.
  • Pay attention to the input rise and fall times (tr and tf), propagation delay (tpd), and output enable/disable times (ten and tdis). Ensure these parameters meet your system's requirements.
  • Follow a controlled power-up sequence, ensuring the input voltage (VIN) reaches its nominal value before enabling the output. Use a soft-start circuit to limit inrush current during power-up.
  • Use low-ESR capacitors (e.g., X5R or X7R dielectrics) with a minimum capacitance of 10 μF for the input and 22 μF for the output. Ensure the capacitors meet the device's ripple current and voltage ratings.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

CS5173GDR8G Overview

Use the download button to access the CS5173GDR8G schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like CS517, or try a keyword search, such as Switching Regulator or Controllers

Parts related to CS5173GDR8G

Showing 0 results

CS5173GDR8G Alternates

Showing results

Image Part Number Model
Part Image CS5173GD8G Rochester Electronics LLC

2.4 A SWITCHING REGULATOR, 620 kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8

Part Image CS5173GD8G onsemi

Switching Regulator, Current-mode, 2.4A, 620kHz Switching Freq-Max, BIPolar, PDSO8