Part Image

KA278RA05CTU - onsemi

Description: Last Shipments - Earth Leakage Detector

Download KA278RA05CTU 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
KA278RA05CTU - onsemi PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220F 4L
click to zoom
3D Models
KA278RA05CTU - onsemi  - 3D model - Transistor Outline, Vertical - TO-220F 4L
click to zoom

KA278RA05CTU Details

  • Manufacturer Part Number:

    KA278RA05CTU

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220-4 FullPak

  • Package Description:

    TO-220F, 4 PIN

  • Manufacturer Package Code:

    340BE

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.5 V

  • Dropout Voltage1-Nom:

    0.5 V

  • Input Voltage Absolute-Max:

    35 V

  • JESD-30 Code:

    R-PSFM-T4

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Line Regulation-Max:

    0.125%

  • Load Regulation-Max:

    2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -20 °C

  • Output Current1-Max:

    2 A

  • Output Voltage1-Max:

    32 V

  • Output Voltage1-Min:

    1.25 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Equivalence Code:

    SIP4,.06TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Packing Method:

    RAIL

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    19.2 mm

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Terminal Finish:

    TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Voltage Tolerance-Max:

    2.4%

  • Width:

    2.8 mm

KA278RA05CTU Frequently Asked Questions (FAQs)

  • A 2-layer or 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 around the device.
  • Implement a proper heat sink design, ensure good airflow, and consider using a thermal interface material (TIM) to reduce thermal resistance. Monitor junction temperature and adjust the design accordingly.
  • Monitor input voltage, output voltage, output current, and junction temperature. Implement overvoltage protection (OVP), undervoltage protection (UVP), and overcurrent protection (OCP) to ensure reliable operation.
  • Use a low-dropout linear regulator or a switching regulator with a low quiescent current. Implement an enable pin or a shutdown pin to reduce standby power consumption.
  • Use a common-mode choke and a differential-mode filter to reduce EMI. Implement a shielded enclosure or a metal can package to minimize radiated emissions.

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

KA278RA05CTU Overview

Use the download button to access the KA278RA05CTU schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like KA278, or try a keyword search, such as Linear Regulator ICs

Parts related to KA278RA05CTU

Showing 0 results