Details, datasheet, quote on part number: LTM9100CYPBF
PartLTM9100CYPBF
Category
TitleISOLATED SWITCH CONTROLLER 42BGA
Description

LTC’s LTM9100 μModule (micromodule) controller is a galvanically isolated switch controller with I2C interface, for use as a load switch or hot swap controller. A single 5 V supply powers both sides of the switch controller through an integrated, isolated DC/DC converter. A separate logic supply input allows easy interfacing with logic levels from 3 V to 5.5 V, independent of the main supply. Isolated measurements of load current and two additional voltage inputs are made by a 10-bit ADC, and accessed via the I2C interface. The logic and I2C interface is separated from the switch controller by a 5 kVRMS isolation barrier. LTM9100 is ideal for systems where the switch operates on buses up to 1000 VDC, as well as for providing galvanic isolation in systems where a ground path is broken to allow large common mode voltage swings. Typical applications include high voltage DC hot swap, live backplane insertion, and breaking ground loops.



CompanyLinear Technology Corporation
DatasheetDownload LTM9100CYPBF datasheet
  
LTM9100CYPBF photo

Others parts numbering
LTM9100IYPBF
LTM9100HYPBF
DC2423A-B: DEMO BOARD FOR LTM9100
DC2423A-A

 

Features, Applications

Free Analog Circuit Simulator Unlimited Nodes/Nets

LTspiceŽ is a high performance SPICE simulator, schematic capture and waveform viewer designed to speed the process of power supply design. LTspice adds enhancements and models to SPICE, significantly reducing simulation time compared to typical SPICE simulators, allowing one to view waveforms for most switching regulators in minutes compared to hours for other SPICE simulators.

www.twitter.com/ltspice Follow @ LTspice on Twitter for up-to-date information on models, demo circuits, events and user tips. www.linear.com/ltspice Included in the download is a complete and fully functional SPICE program, help files, macro models for Linear Technology's power products, over 200 op amp models, as well as models for resistors, transistors and MOSFETs.

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.AC.BACKANNO.DC F5 ­ Delete.END.ENDS.FOUR.FUNC F9 ­ Undo.FERRET.GLOBAL.IC.INCLUDE.LIB Ctrl+G ­ Goto Line #.LOADBIAS.MEASURE.MODEL Ctrl+R ­ Run Simulation.NET.NODESET Ctrl+H ­ Halt Simulation.NOISE.OP.OPTIONS.PARAM.SAVE.SAVEBIAS.STEP.SUBCKT.TEMP.TF.TRAN.WAVE Shift+F9 ­ Redo Ctrl+Z ­ Zoom Area Ctrl+B ­ Zoom Back Ctrl+E ­ Zoom Extents Ctrl+G ­ Toggle Grid `0' - Clear Ctrl+A ­ Add Trace Ctrl+Y ­ Vertical Autorange Ctrl+Click - Average Ctrl+H ­ Halt Simulation Shift+F9 ­ Redo F9 ­ Undo User Defined Functions Download a File Given the URL Declare Global Nodes Set Initial Conditions Include another File Include a Library Load a Previously Solved DC Solution Evaluate User-Defined Electrical Quantities Define a SPICE Model Compute Network Parameters in a.AC Analysis Supply Hints for Initial DC Solution Perform a Noise Analysis Find the DC Operating Point Set Simulator Options User-Defined Parameters Limit the Quantity of Saved Data Save Operating Point to Disk Parameter Sweeps Define a Subcircuit Temperature Sweeps Find the DC Small-Signal Transfer Function Do a Nonlinear Transient Analysis Write Selected Nodes to a.WAV file End of Subcircuit Definition Compute a Fourier Component End of Netlist Perform a DC Source Sweep Analysis Perform a Small Signal AC Analysis Annotate the Subcircuit Pin Names on Port currents

Simulator Directives - Dot Commands Command Short Description

C ­ Capacitor Flag -ascii -b -big or -max Start as a maximized window. -encrypt -FastAccess -netlist -nowine -PCBnetlist -registry -Run -SOI -uninstall -wine Encrypt a model library. Run in batch mode. Short Description

Convert a binary.raw file to Fast Access Format. Convert a schematic to a netlist. Prevent use of WINE(Linux) workarounds. Convert a schematic to a PCB netlist. Store user preferences in the registry.

Start simulating the schematic on open. Allow MOSFET's to have to 7 nodes in subcircuit. Executes one step of the uninstallation process. Force use of WINE(Linux) workarounds.


 

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LTM9100IYPBF

LTC’s LTM9100 μModule (micromodule) controller is a galvanically isolated switch controller with I2C interface, for use as a load switch or hot swap controller. A single 5 V supply powers both

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