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

LTC2977CUP#TRPBF - Analog Devices

Description: IC PWR SUPP CTRLR MONITOR 64QFN

Download LTC2977CUP#TRPBF 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
LTC2977CUP#TRPBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC2977CUP#TRPBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UP (64-Lead QFN)
click to zoom
3D Models
LTC2977CUP#TRPBF - Analog Devices - 3D model - Quad Flat No-Lead - UP (64-Lead QFN)
click to zoom

LTC2977CUP#TRPBF Details

  • Manufacturer Part Number:

    LTC2977CUP#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    9 X 9 MM, LEAD FREE, PLASTIC, MO-220WNJR-5, QFN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    05-08-1705

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    ALSO OPERATES IN 3.3V

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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:

    9 mm

LTC2977CUP#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2977CUP involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the input capacitors close to the IC. A 4-layer PCB with a dedicated power plane is recommended.
  • To optimize the performance of the LTC2977CUP in a high-temperature environment, ensure good thermal management by providing adequate heat sinking, using a thermally conductive material, and keeping the device away from heat sources. Also, consider using a thermistor to monitor the temperature and adjust the device's performance accordingly.
  • The recommended input capacitor value for the LTC2977CUP is 10uF to 22uF, with an ESR of less than 1 ohm. The capacitor should be placed close to the IC and connected between the VIN pin and the GND pin.
  • To troubleshoot issues with the LTC2977CUP, start by checking the input voltage, output voltage, and current consumption. Verify that the device is properly configured and that the input capacitors are properly sized. Use an oscilloscope to check for noise, ringing, or oscillations on the output. Consult the datasheet and application notes for troubleshooting guides and FAQs.
  • Yes, the LTC2977CUP can be used in a redundant power supply configuration. The device's ORing functionality allows multiple power supplies to be connected in parallel, providing redundancy and improving system reliability. However, ensure that the devices are properly synchronized and that the output voltages are matched to prevent current loops.

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

LTC2977CUP#TRPBF Overview

Use the download button to access the LTC2977CUP#TRPBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC29, or try a keyword search, such as Power Management Circuits

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.

Suggested Parts

If you searched for LTC2977CUP#TRPBF, you might also be interested in these parts:
Part Number
LM3880MF-1AD/NOPB
LP87332DRHDRQ1
LT1946EMS8E#TRPBF
LT1952EGN-1#PBF
LT1962EMS8-3#TRPBF
LT1963AEQ-1.8#PBF
LT1963AIFE#PBF
LT3032MPDE-12#PBF
LT3045HMSE#PBF
LT3973EMSE#TRPBF

Parts related to LTC2977CUP#TRPBF

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 ↑

LTC2977CUP#TRPBF Alternates

Showing results

Image Part Number Model
Part Image LTC2977CUP#PBF Analog Devices Inc

Voltage Supervisor/Reset IC, Adjustable, 8 Channel, CMOS, PQCC64
Part Image LTC2977IUP#TRPBF Linear Technology

Voltage Supervisor/Reset IC, Adjustable, 8 Channel, CMOS, PQCC64
Part Image LTC2977CUP#PBF Linear Technology

Voltage Supervisor/Reset IC, Adjustable, 8 Channel, CMOS, PQCC64
Part Image LTC2977IUP#PBF Linear Technology

Voltage Supervisor/Reset IC, Adjustable, 8 Channel, CMOS, PQCC64
Part Image LTC2977CUP#TRPBF Linear Technology

Voltage Supervisor/Reset IC, Adjustable, 8 Channel, CMOS, PQCC64
For a full list of alternate parts for LTC2977CUP#TRPBF, check out Findchips.com