Please enter a minimum 3 letters or numbers
Technical Content
Part Image

LTC7800HUDC#PBF - Analog Devices

Description: Switching Controllers L IQ , 60V, Hi Freq Sync Buck Cntr

Download LTC7800HUDC#PBF 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
Send part feedback
Symbol
LTC7800HUDC#PBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC7800HUDC#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - LTC7800HUDC#PBF
click to zoom
3D Models
LTC7800HUDC#PBF - Analog Devices - 3D model - Quad Flat No-Lead - LTC7800HUDC#PBF
click to zoom

LTC7800HUDC#PBF Details

  • Manufacturer Part Number:

    LTC7800HUDC#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1742

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.12X.16,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2250 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

LTC7800HUDC#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC7800HUDC#PBF should prioritize thermal dissipation. Place the device near a thermal pad or a heat sink, and ensure good copper pour coverage around the device. Avoid routing high-current traces under the device, and keep the thermal pad connected to a solid ground plane.
  • To ensure reliable start-up and shutdown, make sure the input voltage rises monotonically and does not droop during start-up. Also, ensure that the input voltage is stable and within the recommended range before enabling the device. During shutdown, ensure that the input voltage is reduced slowly to prevent any voltage spikes.
  • When selecting output capacitors for the LTC7800HUDC#PBF, consider the capacitor's equivalent series resistance (ESR), capacitance value, and voltage rating. Choose capacitors with low ESR to minimize output voltage ripple and ensure stability. The capacitance value should be sufficient to filter the output voltage, and the voltage rating should be higher than the output voltage.
  • To optimize the LTC7800HUDC#PBF for low noise and high power supply rejection ratio (PSRR), use a low-noise input voltage source, and add a noise filter capacitor (e.g., 10nF) between the input pin and ground. Also, ensure good decoupling of the input and output pins, and use a low-ESR output capacitor to minimize output voltage ripple.
  • When designing for thermal performance, consider the device's junction-to-case thermal resistance (RθJC) and the case-to-ambient thermal resistance (RθCA). Ensure good airflow around the device, and consider using a heat sink or thermal pad to reduce the thermal resistance. Also, avoid overheating the device, as it can lead to reduced performance and lifespan.

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

LTC7800HUDC#PBF Overview

Use the download button to access the LTC7800HUDC#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC78, or try a keyword search, such as Switching Regulator or Controllers

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to LTC7800HUDC#PBF

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑