RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Linear Technology LT4356-1

ManufacturerLinear Technology
SeriesLT4356-1

Surge Stopper

Datasheets

  • Download » Datasheet, PDF, 500 Kb, File uploaded 10-25-2017
    LT4356-1/LT4356-2: Surge Stopper Data Sheet
    Docket ↓
    LT4356-1/LT4356-2
    Surge Stopper
    Features Description Stops High Voltage Surges
    Adjustable Output Clamp Voltage
    Overcurrent Protection
    Wide Operation Range: 4V to 80V
    Reverse Input Protection to –60V
    Low 7µA Shutdown Current, LT4356-1
    Adjustable Fault Timer
    Controls N-channel MOSFET
    Shutdown Pin Withstands –60V to 100V
    Fault Output Indication
    Guaranteed Operation to 125°C
    Auxiliary Amplifier for Level Detection Comparator or
    Linear Regulator Controller
    n Available in (4mm × 3mm) 12-Pin DFN,
    10-Pin MSOP or 16-Pin SO Packages The LT®4356 surge stopper protects loads from high voltage
    transients. It regulates the output during an overvoltage
    event, such as load dump in automobiles, by controlling
    the gate of an external N-channel MOSFET. The output is
    limited to a safe value thereby allowing the loads to continue functioning. The LT4356 also monitors the voltage
    drop between the VCC and SNS pins to protect against
    overcurrent faults. An internal amplifier limits the current ...

Prices

Packaging

LT4356CDE-1#PBFLT4356CDE-1#TRPBFLT4356CDE-2#PBFLT4356CDE-2#TRPBFLT4356CMS-1#PBFLT4356CMS-1#TRPBFLT4356CS-1#PBFLT4356CS-1#TRPBFLT4356CS-2#PBFLT4356CS-2#TRPBFLT4356HDE-1#PBFLT4356HDE-1#TRPBFLT4356HDE-2#PBFLT4356HDE-2#TRPBFLT4356HMS-1#PBFLT4356HMS-1#TRPBFLT4356HS-1#PBFLT4356HS-1#TRPBFLT4356HS-2#PBFLT4356HS-2#TRPBFLT4356IDE-1#PBFLT4356IDE-1#TRPBFLT4356IDE-2#PBFLT4356IDE-2#TRPBFLT4356IMS-1#PBFLT4356IMS-1#TRPBFLT4356IS-1#PBFLT4356IS-1#TRPBFLT4356IS-2#PBFLT4356IS-2#TRPBF
Package4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
4x3 DFN-12
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
SO-16
Package Outline Drawing
Package CodeDE/UEDE/UEDE/UEDE/UEMSMSSSSSDE/UEDE/UEDE/UEDE/UEMSMSSSSSDE/UEDE/UEDE/UEDE/UEMSMSSSSS
Package Index05-08-169505-08-169505-08-169505-08-169505-08-166105-08-166105-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)05-08-169505-08-169505-08-169505-08-169505-08-166105-08-166105-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)05-08-169505-08-169505-08-169505-08-169505-08-166105-08-166105-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)05-08-1610 (S16)
Pin Count121212121010161616161212121210101616161612121212101016161616

Parametrics

LT4356CDE-1#PBFLT4356CDE-1#TRPBFLT4356CDE-2#PBFLT4356CDE-2#TRPBFLT4356CMS-1#PBFLT4356CMS-1#TRPBFLT4356CS-1#PBFLT4356CS-1#TRPBFLT4356CS-2#PBFLT4356CS-2#TRPBFLT4356HDE-1#PBFLT4356HDE-1#TRPBFLT4356HDE-2#PBFLT4356HDE-2#TRPBFLT4356HMS-1#PBFLT4356HMS-1#TRPBFLT4356HS-1#PBFLT4356HS-1#TRPBFLT4356HS-2#PBFLT4356HS-2#TRPBFLT4356IDE-1#PBFLT4356IDE-1#TRPBFLT4356IDE-2#PBFLT4356IDE-2#TRPBFLT4356IMS-1#PBFLT4356IMS-1#TRPBFLT4356IS-1#PBFLT4356IS-1#TRPBFLT4356IS-2#PBFLT4356IS-2#TRPBF
Active Limitingyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
Circuit Breaker Accuracy, %101010101010101010101010101010101010101010101010101010101010
Circuit Breaker Threshold50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV
Circuit Breakers111111111111111111111111111111
Demo BoardsDC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-ADC1018B-B,DC1018B-A
Design ToolsLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice FileLTspice File
Export Controlnononononononononononononononononononononononononononononono
Fault Outputyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
FeaturesSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq ShutdownSurge Stopper, Low Iq Shutdown
Foldbacknononononononononononononononononononononononononononononono
In-Rush CurrentRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRamp
Ishutdown, A606060606060606060606060606060606060606060606060606060606060
Isupply, mA111111111111111111111111111111
OVnononononononononononononononononononononononononononononono
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 700 to 70-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 125-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Power Good Outputyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
Reset Outputnononononononononononononononononononononononononononononono
Sequencingnononononononononononononononononononononononononononononono
UVnononononononononononononononononononononononononononononono
Vin Range4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V4V to 80V

Eco Plan

Other Options

LT4356-2

Articles

  • Download » Articles - LT Journal, PDF, 2.3 Mb, 10-18-2012
    100V Surge Stopper Protects Components from 300V Transients
    Docket ↓
    100V Surge Stopper Protects Components from
    300V Transients
    Hamza Salman Afzal High voltage transients in automotive and
    industrial systems are common and can last
    from microseconds to hundreds of milliseconds,
    sending significant energy downsteam. Transient
    causes include automotive load dumps, and
    spikes caused by load steps and parasitic
    inductance. To avoid the risk of failure, all
    electronics in these systems must either be robust
    enough to directly withstand the transient energy
    spikes, or they must be protected from them.
    The LT4356 surge stopper is a dramatic
    performance upgrade over traditional,
    passive clamp protection techniques. It
    actively protects downstream components
    from overvoltage by regulating the gate
    of a pass MOSFET and it limits current
    with the help of a standard sense resistor.
    Figure 1 shows a typical 12V application.
    The LT4356 has a rated maximum of
    100V with an operating voltage range
    of 4V to 80V, making it ideal for protecting downstream electronics in a ...
  • Download » Articles - LT Journal, PDF, 310 Kb, 01-14-2008
    Surge Stopper Protects Sensitive Electronics from High Voltage Transients
    Docket ↓
    L DESIGN FEATURES Surge Stopper Protects Sensitive
    Electronics from High Voltage Transients
    by James Herr
    Introduction VOUT
    20V/DIV 27V CLAMP 12V
    100ms/DIV Figure 2. During overcurrent or overvoltage
    conditions, the current amplifier (IA) or the
    voltage amplifier (VA) is called into action,
    appropriately limiting the output current
    or voltage. In the case of an overvoltage
    condition, the load circuit continues to
    operate, noticing little more than a slight
    increase in supply voltage. 24 SNS 50mV GATE LT4356-1 OUT 30µA – +
    IA AOUT FB VA SHDN
    1.25V 1.25V AMPLIFIER + 12V VCC – VIN
    20V/DIV OUTPUT
    TO LOAD – 80V INPUT SURGE SUPPLY
    INPUT + In automotive and industrial applications, electronics are subjected to high
    voltage power supply spikes that can
    last from a few microseconds to hundreds of milliseconds. For instance,
    microsecond supply spikes result from
    load steps transmitted via parasitic
    wiring inductance. Longer surges, ...
  • Download » Articles - LT Journal, PDF, 471 Kb, 09-01-2009
    Surge Stopper IC Simplifies Design of Intrinsic Safety Barrier for Electronics Destined for Hazardous Environments
    Docket ↓
    DESIGN FEATURES L Surge Stopper IC Simplifies Design of
    Intrinsic Safety Barrier for Electronics
    Destined for Hazardous Environments
    by Murphy Pickard, Hach Co. Introduction
    As applications for electronic instrumentation proliferate, an increasing
    number of applications require equipment safe enough to operate in
    hazardous environments. Chemical
    plants, refineries, oil/gas wells, coal,
    and textile operations are all examples
    of potentially explosive environments
    that use electronic instrumentation.
    In order to operate safely in such environments, instrumentation must be
    made explosion proof.
    Companies that supply apparatus to these markets must integrate
    protection into the design. It falls to
    the electronic designer to consider
    available safety measures and implement them with minimum cost and
    impact on proper circuit operation.
    This is a daunting task from a design
    standpoint, made even more difficult
    by the number of hazardous environment standards that must be met to
    satisfy global or domestic markets.
    Although the various standards are ...

Moldel Line

Series: LT4356-1 (30)

Manufacturer's Classification

  • Monitor, Control and Protection > Surge Stopper, Overvoltage & Overcurrent Protection
  • Monitor, Control and Protection > Hot Swap Controllers > High Voltage Hot Swap Controllers
  • Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Power Management

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus