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LT1370HVIR#PBF - Analog Devices

Description: Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 6A (Switch) TO-263-8, D2PAK (7 Leads + Tab), TO-263CA

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LT1370HVIR#PBF - Analog Devices - PCB symbol
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LT1370HVIR#PBF - Analog Devices PCB footprint - Other - Other - R Package 7-Lead Plastic DD Pak_2026-1.1
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LT1370HVIR#PBF - Analog Devices - 3D model - Other - R Package 7-Lead Plastic DD Pak_2026-1.1
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LT1370HVIR#PBF Details

  • Manufacturer Part Number:

    LT1370HVIR#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, D2PAK-7

  • Pin Count:

    7

  • Manufacturer Package Code:

    05-08-1462

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    25 V

  • Input Voltage-Min:

    2.7 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PSSO-G7

  • JESD-609 Code:

    e3

  • Length:

    10.2235 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    10 A

  • Output Voltage-Nom:

    1.245 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP7H,.55,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.877 mm

  • Supply Current-Max (Isup):

    6 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    580 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    SINGLE

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

    30

  • Width:

    8.89 mm

LT1370HVIR#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LT1370HVIR is 60V, but it's recommended to operate within the specified input voltage range of 3.5V to 60V for optimal performance.
  • To ensure stability, it's essential to follow the recommended layout and component selection guidelines, including the use of a suitable output capacitor, input capacitor, and inductor. Additionally, the datasheet provides a recommended component values and PCB layout guidelines.
  • The maximum output current that the LT1370HVIR can deliver is 3A, but it's dependent on the input voltage, output voltage, and thermal conditions. It's essential to consult the datasheet for specific output current capabilities under various operating conditions.
  • To synchronize the switching frequency of multiple LT1370HVIR devices, you can use the SYNC pin to connect the devices in a master-slave configuration. The master device sets the switching frequency, and the slave devices follow the master's frequency.
  • The EN (Enable) pin is used to enable or disable the LT1370HVIR. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.

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LT1370HVIR#PBF Overview

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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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