Part Image

LTM4650EY#PBF - Analog Devices

Description: Switching Voltage Regulators Dual 25A or Single 50A DC/DC Module Regulator

Download LTM4650EY#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
PCB Footprints
LTM4650EY#PBF - Analog Devices PCB footprint - BGA - BGA - 144-Lead (16mm × 16mm × 5.01mm)_2024
click to zoom
3D Models
LTM4650EY#PBF - Analog Devices  - 3D model - BGA - 144-Lead (16mm × 16mm × 5.01mm)_2024
click to zoom

LTM4650EY#PBF Details

  • Manufacturer Part Number:

    LTM4650EY#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-144

  • Pin Count:

    144

  • Manufacturer Package Code:

    05-08-1969

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 0.6 V TO 1.8 V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PBGA-B144

  • Length:

    16 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    50 A

  • Output Voltage-Max:

    1.8 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA144,12X12,50

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    5.21 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    780 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    16 mm

LTM4650EY#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Use a soft-start circuit to limit the inrush current during start-up, and ensure the input voltage rises slowly (e.g., 10ms to 100ms) to prevent voltage spikes. For shutdown, use a soft-shutdown circuit to gradually reduce the output voltage.
  • Use a common-mode choke, X-capacitors, and Y-capacitors to filter out electromagnetic interference (EMI). Place these components close to the device to minimize radiation.
  • Use a combination of capacitors (e.g., ceramic, electrolytic, and film capacitors) to filter out high-frequency noise and ripple. Optimize the filter design using simulation tools or SPICE models.
  • Ensure good thermal contact between the device and heat sink or thermal pad. Use thermal interface materials (e.g., thermal tape or thermal grease) to minimize thermal resistance. Consider airflow and convection cooling in the system design.

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

LTM4650EY#PBF Overview

Use the download button to access the LTM4650EY#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 LTM46, 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 LTM4650EY#PBF

Showing 0 results