Part Image

LTC3446EDE#TRPBF - Analog Devices

Description: Monolithic Buck Regulator with Dual VLDO Regulators

Download LTC3446EDE#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
PCB Footprints
LTC3446EDE#TRPBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - DE Package 14-Lead Plastic DFN (4mm × 3mm) (Reference LTC DWG # 05-08-1708)
click to zoom
3D Models
LTC3446EDE#TRPBF - Analog Devices  - 3D model - Small Outline No-lead - DE Package 14-Lead Plastic DFN (4mm × 3mm) (Reference LTC DWG # 05-08-1708)
click to zoom

LTC3446EDE#TRPBF Details

  • Manufacturer Part Number:

    LTC3446EDE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 3 MM, LEAD FREE, PLASTIC, MO-229WGED-3, DFN-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    05-08-1708

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PDSO-N14

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Output Current-Max:

    2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC14,.12,20

  • 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

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2700 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • 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:

    3 mm

LTC3446EDE#TRPBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the VIN pin is 5.5V, as specified in the Absolute Maximum Ratings section of the datasheet. Exceeding this voltage can damage the device.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF with an ESR of 1Ω or less, as specified in the datasheet. Additionally, the output voltage should be decoupled with a 1uF ceramic capacitor.
  • The maximum output current that can be drawn from the device is 500mA, as specified in the Electrical Characteristics section of the datasheet. Exceeding this current can cause the device to overheat or shut down.
  • The output voltage can be configured by connecting a resistive divider network between the VOUT pin and the GND pin, with the center tap connected to the FB pin. The ratio of the resistors determines the output voltage, as described in the datasheet.
  • The EN pin is an active-high enable input that allows the device to be shut down or enabled. When the EN pin is high, the device is enabled and operates normally. When the EN pin is low, the device is shut down and consumes minimal quiescent current.

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

LTC3446EDE#TRPBF Overview

Use the download button to access the LTC3446EDE#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 LTC34, 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 LTC3446EDE#TRPBF

Showing 0 results

LTC3446EDE#TRPBF Alternates

Showing results

Image Part Number Model
Part Image LTC3446EDE#TRPBF Linear Technology

Switching Regulator, Current-mode, 2A, 2700kHz Switching Freq-Max, CMOS, PDSO14

Part Image LTC3446EDE Linear Technology

Switching Regulator, Current-mode, 2A, 2700kHz Switching Freq-Max, CMOS, PDSO14

Part Image LTC3446EDE#PBF Linear Technology

Switching Regulator, Current-mode, 2A, 2700kHz Switching Freq-Max, CMOS, PDSO14

Part Image LTC3446EDE#TR Linear Technology

Switching Regulator, Current-mode, 2A, 2700kHz Switching Freq-Max, CMOS, PDSO14

Part Image LTC3446EDE#TR Analog Devices Inc

Switching Regulator, Current-mode, 2A, 2700kHz Switching Freq-Max, CMOS, PDSO14

For a full list of alternate parts for LTC3446EDE#TRPBF, check out Findchips.com