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LT8310MPFE#PBF vs LT8310EFE#PBF vs LT8310IFE#PBF Comparison

  • Hide Shared Attributes
    LT8310MPFE#PBF
    LT8310MPFE#PBF
    LT8310EFE#PBF
    LT8310EFE#PBF
    LT8310IFE#PBF
    LT8310IFE#PBF
  • Part No.
    LT8310MPFE#PBF
    LT8310EFE#PBF
    LT8310IFE#PBF
  • Description
    LINEAR TECHNOLOGY LT8310MPFE#PBF DC-DC Controller, 6V to 100V, 1 Output, Buck, 500kHz, TSSOP-20
    LINEAR TECHNOLOGY LT8310EFE#PBF DC-DC Controller, 6V to 100V, 1 Output, Buck, 500kHz, TSSOP-20
    DC-DC Controller, 6V to 100V, 1 Output, Buck, 500kHz, TSSOP-20
  • Manufacturer
    Linear technology
    Linear technology
    Linear technology
  • Classification
    DC-DC Converters
    DC-DC Converters
    DC-DC Converters
  • Reference Price(USD)
    $11.596
    $2.319
    $3.794
  • Inventory(pcs)
    0
    0
    0
  • Case/Package
    TSSOP-20
    TSSOP-20
    TSSOP-20
  • Number of Pins
    20
    20
    20
  • Number of Positions
    20
    20
    20
  • Supply Voltage (DC)
    6.00V (min)
    6.00V (min)
    6.00V (min)
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Switching Frequency
    500 kHz
    500 kHz
    500 kHz
  • Duty Cycle
    78 %
    78 %
    78 %
  • Supply Current
    3.8 mA
    3.8 mA
    3.8 mA
  • Number of Outputs
    1
    1
    1
  • Operating Temperature
    -55℃ ~ 150℃
    -40℃ ~ 125℃
    -40℃ ~ 125℃
  • Mil-Spec
    Yes
    -
    -
  • Size-Height
    -
    1.2 mm
    -
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Cut Tape (CT)
    Cut Tape (CT)
    Cut Tape (CT)
  • REACH SVHC Compliance
    No SVHC
    No SVHC
    No SVHC
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Input Voltage (Max)
    -
    100 V
    -
  • Input Voltage
    -
    6V ~ 100V
    -
  • Operating Temperature (Min)
    -55 ℃
    -40 ℃
    -40 ℃
  • Input Voltage (Min)
    -
    6 V
    -
  • Operating Temperature (Max)
    150 ℃
    125 ℃
    125 ℃
  • REACH SVHC Compliance Edition
    2015/12/17
    2015/12/17
    -
  • Supply Voltage
    6V ~ 100V
    6V ~ 100V
    6V ~ 100V
  • Supply Voltage (Max)
    100 V
    100 V
    100 V
  • Supply Voltage (Min)
    6 V
    6 V
    6 V
  • Automative-Spec
    Yes
    -
    -
  • Industrial-Spec
    Yes
    -
    -
  • Aerospace-Spec
    Yes
    -
    -
  • Overview
    LT8310MPFE#PBF Product overview

    The LT8310MPFE#PBF is a resonant reset Forward Converter Controller drives the gate of a low side N-channel MOSFET from an internally regulated 10V supply. It features duty mode control that generates a stable, regulated, isolated output using a single power transformer. With the addition of output voltage feedback, via opto-coupler (isolated) or directly wired (non-isolated), current-mode regulation is activated, improving output accuracy and load response. The flexibility to choose transformer turns ratio makes high step-down or step-up ratios possible without operating at duty cycle extremes. The user can program the switching frequency from 100 to 500kHz to optimize efficiency, performance or external component size. A synchronous output is available for controlling secondary side synchronous rectification to improve efficiency. User programmable protection features include monitors on input voltage (UVLO and OVLO) and switch current (overcurrent limit).

    .
    Duty mode control regulates an isolated output without an opto
    .
    High efficiency synchronous control
    .
    Short-circuit (Hiccup Mode) overcurrent protection
    .
    Programmable OVLO and UVLO with hysteresis
    .
    Synchronizable to an external clock
    .
    Positive or negative polarity output voltage feedback with a single FBX pin
    .
    Programmable soft-start
    View all
    LT8310EFE#PBF Product overview

    Efficiency is important when dealing with power distribution. The LT8310EFE#PBF power supply controller from Linear Technology regulates and displays power consumption data. This part offers a switching frequency of 100 to 500 kHz in order to work properly. This part has a minimum operating temperature of -40 °C and a maximum of 125 °C.

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    View all

LT8310EFE#PBF Alternative Parts

Image Part Compare Manufacturer Category Description
Image:LT8310EFE#PBF Mfr.Part#:LT8310EFE#PBF Compare: Current Part Manufacturers:Linear technology Category:DC-DC Converters Description:Linear technology lt8310efe#pbf dc-dc controller, 6v to 100v, 1 output, buck, 500khz, tssop-20
Image:LT8310HFE#PBF Mfr.Part#:LT8310HFE#PBF Compare: LT8310EFE#PBF VS LT8310HFE#PBF Manufacturers:Linear technology Category:DC-DC Converters Description:Linear technology lt8310hfe#pbf dc-dc controller, 6v to 100v, 1 output, buck, 500khz, tssop-20
Image:LT8310MPFE#PBF Mfr.Part#:LT8310MPFE#PBF Compare: LT8310EFE#PBF VS LT8310MPFE#PBF Manufacturers:Linear technology Category:DC-DC Converters Description:Linear technology lt8310mpfe#pbf dc-dc controller, 6v to 100v, 1 output, buck, 500khz, tssop-20
Image:LT8310EFE#TRPBF Mfr.Part#:LT8310EFE#TRPBF Compare: LT8310EFE#PBF VS LT8310EFE#TRPBF Manufacturers:Linear technology Category:Comparators Description:Controller 6v to 100v automoN/Ave 16pin tssop ep t/r