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  • LTC4245CUHF#TRPBF

LTC4245CUHF#TRPBF

Tape & Reel (TR) Active 4 Surface Mount Hot Swap Controllers I2C, UVLO 38-WFQFN Exposed Pad 4 CompactPCI?, PCIe, CompactTCA Hot Swap Controller, Monitor


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4245CUHF#TRPBF
  • Package: 38-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 458
  • Description: Tape & Reel (TR) Active 4 Surface Mount Hot Swap Controllers I2C, UVLO 38-WFQFN Exposed Pad 4 CompactPCI?, PCIe, CompactTCA Hot Swap Controller, Monitor (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Feature I2C, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Type Hot Swap Controller, Monitor
Terminal Finish Matte Tin (Sn)
Applications CompactPCI™, PCIe, CompactTCA
Additional Feature ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4245
Pin Count 38
JESD-30 Code R-PQCC-N38
Power Supplies 3.35+-12V
Number of Channels 4
Adjustable Threshold YES
Supply Current-Max (Isup) 5mA
Internal Switch(s) No
Programmable Features Auto Retry, Current Limit, Fault Timeout, Latched Fault
Feature Pins ALERT#, BD_SEL#, CFG, GPIO1, GPIO2, GPIO3, HEALTHY#, INTVCC, ON, PGI, PRECHARGE, SS, TIMER
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
RoHS Status ROHS3 Compliant

LTC4245CUHF#TRPBF Overview


You can find it in the 38-WFQFN Exposed Pad package.At present, 4 channels are available.Hot-swappable device comes in the shape of a Tape & Reel (TR).Hot-swappable device terminates wHot-swappable deviceh 38 in total.This device has a terminal position of QUAD.38 pins make up the entire device.With a supply voltage of 12V, high efficiency is possible.There is a Surface Mount-like arrangement.In the electrical industry, this component is categoriHot Swap Controller, Monitored as Hot Swap Controller, Monitor.For reliable performance, the temperature should be set to 0°C~70°C.CompactPCI?, PCIe, CompactTCA applications can be downloaded from the device.The article appears in I2C, UVLO.With a 3.3V 5V ±12VV power source, it should work.Hot-swappable device is included in the LTC4245 family of numbers.Power Management Circuits contains this gadget on its own.Its programmable features are Auto Retry, Current Limit, Fault Timeout, Latched Fault.In terms of power supplies, it is the character 3.35+-12V that appears on the part.The maximum supply current it requires to operate is 5mA.Using this device, it is also possible to produce ALSO REQUIRES A 3.3V, 5V, -12V SUPPLY.

LTC4245CUHF#TRPBF Features


The terminal position of 38
Features of I2C, UVLO
Programmable features of Auto Retry, Current Limit, Fault Timeout, Latched Fault

LTC4245CUHF#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4245CUHF#TRPBF hot swap controllers applications.

  • PC board hot swap insertion and removal
  • Telecommunications
  • Current monitor output
  • Datacom
  • DC boost circuit
  • Short circuit protection
  • Power supply hotswap & inrush control
  • Servers
  • Automotive circuits
  • Redundant negative voltage supplies