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Datasheet Linear Technology LTC4380

ManufacturerLinear Technology
SeriesLTC4380

Low Quiescent Current Surge Stopper

Datasheets

  • Download » Datasheet, PDF, 735 Kb, File uploaded 10-25-2017
    LTC4380: Low Quiescent Current Surge Stopper Data Sheet
    Docket ↓
    LTC4380
    Low Quiescent Current
    Surge Stopper
    FEATURES DESCRIPTION Low Quiescent Current: 8µA Operating
    nn Withstands Surge Voltage Up to the MOSFET Limit
    nn Wide Operating Voltage Range: 4V to 72V
    nn Overcurrent Protection
    nn Selectable Internal 31.5V/50V or Adjustable Gate
    Clamp Voltage
    nn Reverse Input Protection to –60V
    nn Adjustable Turn-On Threshold
    nn Adjustable Fault Timer with MOSFET Stress
    Acceleration
    nn Controls N-Channel MOSFET
    nn Latchoff and Retry Options
    nn Low Retry Duty Cycle During Faults
    nn 10-Pin DFN (3mm × 3mm) and MSOP Packages The LTC®4380 low quiescent current surge stopper protects
    loads from high voltage transients. Overvoltage protection
    is provided by clamping the gate voltage of an external
    N-channel MOSFET to limit the output voltage to a safe
    value during overvoltage events such as load dump in
    automobiles. Fixed gate clamp voltages are selectable for
    12V and 24V/28V systems. For systems of any voltage up ...

Prices

Packaging

LTC4380CDD-1#PBFLTC4380CDD-1#TRPBFLTC4380CDD-2#PBFLTC4380CDD-2#TRPBFLTC4380CDD-3#PBFLTC4380CDD-3#TRPBFLTC4380CDD-4#PBFLTC4380CDD-4#TRPBFLTC4380CMS-1#PBFLTC4380CMS-1#TRPBFLTC4380CMS-2#PBFLTC4380CMS-2#TRPBFLTC4380CMS-3#PBFLTC4380CMS-3#TRPBFLTC4380CMS-4#PBFLTC4380CMS-4#TRPBFLTC4380HDD-1#PBFLTC4380HDD-1#TRPBFLTC4380HDD-2#PBFLTC4380HDD-2#TRPBFLTC4380HDD-3#PBFLTC4380HDD-3#TRPBFLTC4380HDD-4#PBFLTC4380HDD-4#TRPBFLTC4380HMS-1#PBFLTC4380HMS-1#TRPBFLTC4380HMS-2#PBFLTC4380HMS-2#TRPBFLTC4380HMS-3#PBFLTC4380HMS-3#TRPBFLTC4380HMS-4#PBFLTC4380HMS-4#TRPBFLTC4380IDD-1#PBFLTC4380IDD-1#TRPBFLTC4380IDD-2#PBFLTC4380IDD-2#TRPBFLTC4380IDD-3#PBFLTC4380IDD-3#TRPBFLTC4380IDD-4#PBFLTC4380IDD-4#TRPBFLTC4380IMS-1#PBFLTC4380IMS-1#TRPBFLTC4380IMS-2#PBFLTC4380IMS-2#TRPBFLTC4380IMS-3#PBFLTC4380IMS-3#TRPBFLTC4380IMS-4#PBFLTC4380IMS-4#TRPBF
Package3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
3x3 DFN-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
MS-10
Package Outline Drawing
Package CodeDDDDDDDDDDDDDDDDMSMSMSMSMSMSMSMSDDDDDDDDDDDDDDDDMSMSMSMSMSMSMSMSDDDDDDDDDDDDDDDDMSMSMSMSMSMSMSMS
Package Index05-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-169905-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-166105-08-1661
Pin Count101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010

Parametrics

LTC4380CDD-1#PBFLTC4380CDD-1#TRPBFLTC4380CDD-2#PBFLTC4380CDD-2#TRPBFLTC4380CDD-3#PBFLTC4380CDD-3#TRPBFLTC4380CDD-4#PBFLTC4380CDD-4#TRPBFLTC4380CMS-1#PBFLTC4380CMS-1#TRPBFLTC4380CMS-2#PBFLTC4380CMS-2#TRPBFLTC4380CMS-3#PBFLTC4380CMS-3#TRPBFLTC4380CMS-4#PBFLTC4380CMS-4#TRPBFLTC4380HDD-1#PBFLTC4380HDD-1#TRPBFLTC4380HDD-2#PBFLTC4380HDD-2#TRPBFLTC4380HDD-3#PBFLTC4380HDD-3#TRPBFLTC4380HDD-4#PBFLTC4380HDD-4#TRPBFLTC4380HMS-1#PBFLTC4380HMS-1#TRPBFLTC4380HMS-2#PBFLTC4380HMS-2#TRPBFLTC4380HMS-3#PBFLTC4380HMS-3#TRPBFLTC4380HMS-4#PBFLTC4380HMS-4#TRPBFLTC4380IDD-1#PBFLTC4380IDD-1#TRPBFLTC4380IDD-2#PBFLTC4380IDD-2#TRPBFLTC4380IDD-3#PBFLTC4380IDD-3#TRPBFLTC4380IDD-4#PBFLTC4380IDD-4#TRPBFLTC4380IMS-1#PBFLTC4380IMS-1#TRPBFLTC4380IMS-2#PBFLTC4380IMS-2#TRPBFLTC4380IMS-3#PBFLTC4380IMS-3#TRPBFLTC4380IMS-4#PBFLTC4380IMS-4#TRPBF
Active Limitingyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
Circuit Breaker Accuracy, %101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010
Circuit Breaker Threshold50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV50mV
Circuit Breakers111111111111111111111111111111111111111111111111
Demo BoardsDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-BDC2178A-A,DC2178A-B
Design ToolsLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice ModelLTspice Model
Export Controlnononononononononononononononononononononononononononononononononononononononononononononononono
Fault Outputyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyesyes
FeaturesSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq ShutdownSurge Stopper, Low Iq, Low Iq Shutdown
Foldbacknononononononononononononononononononononononononononononononononononononononononononononononono
In-Rush CurrentRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRampRamp
Ishutdown, A666666666666666666666666666666666666666666666666
Isupply, mA0.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.0080.008
Operating Temperature Range, °C0 to 700 to 700 to 700 to 700 to 700 to 700 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 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 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Power Good Outputnononononononononononononononononononononononononononononononononononononononononononononononono
Reset Outputnononononononononononononononononononononononononononononononononononononononononononononononono
Vin Range4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V4V to 72V

Eco Plan

LTC4380CDD-1#PBFLTC4380CDD-1#TRPBFLTC4380CDD-2#PBFLTC4380CDD-2#TRPBFLTC4380CDD-3#PBFLTC4380CDD-3#TRPBFLTC4380CDD-4#PBFLTC4380CDD-4#TRPBFLTC4380CMS-1#PBFLTC4380CMS-1#TRPBFLTC4380CMS-2#PBFLTC4380CMS-2#TRPBFLTC4380CMS-3#PBFLTC4380CMS-3#TRPBFLTC4380CMS-4#PBFLTC4380CMS-4#TRPBFLTC4380HDD-1#PBFLTC4380HDD-1#TRPBFLTC4380HDD-2#PBFLTC4380HDD-2#TRPBFLTC4380HDD-3#PBFLTC4380HDD-3#TRPBFLTC4380HDD-4#PBFLTC4380HDD-4#TRPBFLTC4380HMS-1#PBFLTC4380HMS-1#TRPBFLTC4380HMS-2#PBFLTC4380HMS-2#TRPBFLTC4380HMS-3#PBFLTC4380HMS-3#TRPBFLTC4380HMS-4#PBFLTC4380HMS-4#TRPBFLTC4380IDD-1#PBFLTC4380IDD-1#TRPBFLTC4380IDD-2#PBFLTC4380IDD-2#TRPBFLTC4380IDD-3#PBFLTC4380IDD-3#TRPBFLTC4380IDD-4#PBFLTC4380IDD-4#TRPBFLTC4380IMS-1#PBFLTC4380IMS-1#TRPBFLTC4380IMS-2#PBFLTC4380IMS-2#TRPBFLTC4380IMS-3#PBFLTC4380IMS-3#TRPBFLTC4380IMS-4#PBFLTC4380IMS-4#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Articles

  • Download » Articles - LT Journal, PDF, 390 Kb, 01-17-2017
    Low Quiescent Current Surge Stopper: Robust Automotive Supply Protection for ISO 7637-2 and ISO 16750-2 Compliance
    Docket ↓
    Low Quiescent Current Surge Stopper: Robust Automotive
    Supply Protection for ISO 7637-2 and ISO 16750-2
    Compliance
    Dan Eddleman Automotive power supplies produce formidable transients that can readily destroy exposed
    onboard electronics. Over time, as electronics have proliferated in vehicles, automotive
    manufacturers have duly noted failures, compiling a rogues’ gallery of the responsible power
    supply transients. Manufacturers have independently created standards and test procedures
    in an effort to prevent sensitive electronics from falling prey to these events. Recently,
    though, automotive manufacturers have combined efforts with the International Organization
    for Standardization (ISO) to develop the ISO 7637-2 and ISO 16750-2 standards,
    which describe the possible transients and specify test methods to simulate them.
    ISO 7637‑2 AND ISO 16750-2
    STANDARDS ISO 7637 is entitled “Road vehicles—
    Electrical disturbances from conduction
    and coupling” and is an electromagnetic compatibility (EMC) specification.
    This article addresses the second of
    the three parts of this document, ISO
    7637-2 “Part 2: Electrical transient
    conduction along supply lines only.”
    Although ISO 7637 is primarily an
    EMC specification, prior to 2011 it also
    included transients related to power
    supply quality. In 2011, those portions ...

Moldel Line

Series: LTC4380 (48)

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

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