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LTC7050AV#PBF - Analog Devices

Description: Dual SilentMOS Smart Power Stage in 5mm × 8mm LQFN

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LTC7050AV#PBF Details

  • Manufacturer Part Number:

    LTC7050AV#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFN-42

  • Pin Count:

    42

  • Manufacturer Package Code:

    05-08-1571

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    14 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XQCC-N42

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    42

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    70 A

  • Output Voltage-Nom:

    1.8 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC42,.2X.3(UNSPEC)

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.05 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2000 kHz

  • Technology:

    CMOS

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

LTC7050AV#PBF Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the LTC7050AV#PBF involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it is recommended to use a low-ESR capacitor for the output capacitor and to minimize the length of the traces connecting the device to the input and output capacitors.
  • To ensure the LTC7050AV#PBF is stable and does not oscillate, it is recommended to follow the recommended layout and placement guidelines, use a low-ESR output capacitor, and ensure that the input and output capacitors are properly sized. Additionally, it is recommended to add a small resistor (typically 1-10 ohms) in series with the output capacitor to dampen any potential oscillations.
  • The maximum input voltage that the LTC7050AV#PBF can handle is 15V. However, it is recommended to operate the device within the recommended input voltage range of 2.7V to 12V to ensure optimal performance and reliability.
  • The LTC7050AV#PBF is rated for operation up to 125°C. However, it is recommended to derate the device's performance and ensure proper thermal management to prevent overheating and ensure reliability in high-temperature environments.
  • The output voltage of the LTC7050AV#PBF can be calculated using the following formula: VOUT = (VIN x (1 + R1/R2)) - (IOUT x RDS(ON)). Where VIN is the input voltage, R1 and R2 are the feedback resistors, IOUT is the output current, and RDS(ON) is the on-resistance of the internal switch.

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LTC7050AV#PBF Overview

Use the download button to access the LTC7050AV#PBF 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC70, 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.

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