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

LTC3873EDDB-5#TRPBF - Analog Devices

Description: No RSENSE™ Constant Frequency Current Mode Boost/Flyback/SEPIC DC/DC Controller

Download LTC3873EDDB-5#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
LTC3873EDDB-5#TRPBF - Analog Devices - PCB symbol
click to zoom
PCB Footprints
LTC3873EDDB-5#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DDB Package 8-Lead Plastic DFN (3mm × 2mm) (Reference LTC DWG # 05-08-1702 Rev B)
click to zoom
3D Models
LTC3873EDDB-5#TRPBF - Analog Devices - 3D model - Small Outline No-lead - DDB Package 8-Lead Plastic DFN (3mm × 2mm) (Reference LTC DWG # 05-08-1702 Rev B)
click to zoom

LTC3873EDDB-5#TRPBF Details

  • Manufacturer Part Number:

    LTC3873EDDB-5#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    3 X 2 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229WECD-1, DFN-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1702

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    9 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-N8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Output Voltage-Max:

    1.218 V

  • Output Voltage-Min:

    1.182 V

  • Output Voltage-Nom:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.4 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    240 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

LTC3873EDDB-5#TRPBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LTC3873EDDB-5 can be found in the LTC3873 demo board manual (DC2043A) available on the Analog Devices website. It provides a detailed layout guide, including component placement, routing, and thermal considerations.
  • The selection of the right inductor for the LTC3873EDDB-5 depends on the specific application requirements. Analog Devices provides an inductor selection guide in the datasheet, which includes factors such as inductance value, DC resistance, and saturation current. Additionally, the LTC3873 demo board manual (DC2043A) provides a list of recommended inductors.
  • The maximum ambient temperature for the LTC3873EDDB-5 is 125°C, as specified in the datasheet. However, the device can operate at higher temperatures with derating, and the maximum junction temperature is 150°C.
  • Yes, the LTC3873EDDB-5 is qualified for automotive and high-reliability applications. It meets the AEC-Q100 standard for automotive applications and is manufactured with a high-reliability process. However, additional testing and validation may be required for specific applications.
  • Troubleshooting issues with the LTC3873EDDB-5 requires a systematic approach. Start by verifying the PCB layout, component values, and input/output connections. Use oscilloscopes and other measurement tools to identify the source of the issue. Analog Devices also provides application notes and technical support resources to help with troubleshooting.

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

LTC3873EDDB-5#TRPBF Overview

Use the download button to access the LTC3873EDDB-5#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 LTC38, 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 LTC3873EDDB-5#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 ↑

LTC3873EDDB-5#TRPBF Alternates

Showing results

Image Part Number Model
Part Image LTC3873IDDB-5#TR Linear Technology

Switching Controller, Current-mode, 240kHz Switching Freq-Max, CMOS, PDSO8
Part Image LTC3873IDDB-5#TRPBF Linear Technology

Switching Controller, Current-mode, 240kHz Switching Freq-Max, CMOS, PDSO8
Part Image LTC3873EDDB-5#TR Analog Devices Inc

Switching Controller, Current-mode, 240kHz Switching Freq-Max, CMOS, PDSO8
Part Image LTC3873IDDB-5#PBF Analog Devices Inc

Switching Controller, Current-mode, 240kHz Switching Freq-Max, CMOS, PDSO8
Part Image LTC3873IDDB-5#TR Analog Devices Inc

Switching Controller, Current-mode, 240kHz Switching Freq-Max, CMOS, PDSO8
For a full list of alternate parts for LTC3873EDDB-5#TRPBF, check out Findchips.com