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  • LTC4240IGN#PBF

LTC4240IGN#PBF

Tube Active 4 Surface Mount Hot Swap Controllers I2C, Latched Fault, Thermal Limit, UVLO 28-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller, Monitor


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4240IGN#PBF
  • Package: 28-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 507
  • Description: Tube Active 4 Surface Mount Hot Swap Controllers I2C, Latched Fault, Thermal Limit, UVLO 28-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller, Monitor (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C
Packaging Tube
Published 2003
JESD-609 Code e3
Feature I2C, Latched Fault, Thermal Limit, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type Hot Swap Controller, Monitor
Terminal Finish Matte Tin (Sn)
Applications CompactPCI™
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Depth 3.99mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4240
Pin Count 28
Power Supplies 3.35+-12V
Number of Channels 4
Current - Output (Max) 100mA 500mA
Adjustable Threshold YES
Supply Current-Max (Isup) 8mA
Internal Switch(s) Both
Programmable Features Current Limit, Fault Timeout, Slew Rate
Feature Pins /BE, DRIVE, /FAULT, LED, PRECHARGE, (OFF, /ON), /PWRGD, /RESETIN, /RESETOUT, (TIMER, AUX 12VIN),
Length 9.893mm
Width 3.899mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC4240IGN#PBF Overview


The 28-SSOP (0.154, 3.90mm Width) package includes it.At present, 4 channels are available.In the form of a Tube, it is packaged.This device has a total of 28 terminations.There is a DUAL terminal position on the device.28 pins make up its total.High efficiency can be achieved when the supply voltage is 12V.The way it's set up is the way Surface Mount wants it.An electrical component classified as Hot Swap Controller, Monitor belongs to this category.To ensure reliable operation, set the temperature to -40°C~85°C.Application CompactPCI? is available on the device.In I2C, Latched Fault, Thermal Limit, UVLO, it is featured.The device should be able to be powered by a 3.3V 5V ±12VV power source.There are numbers in the LTC4240 family that include it.This device uses 28 pins for operation.In Power Management Circuits, this gadget is self-contained.Hot-swappable device has Current Limit, Fault Timeout, Slew Rate programmable features.In terms of power supplies, it is the character 3.35+-12V that appears on the part.The maximum supply current for operation is 8mA.There is a maximum output of 100mA 500mAV from the device.

LTC4240IGN#PBF Features


The terminal position of 28
Features of I2C, Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate

LTC4240IGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4240IGN#PBF hot swap controllers applications.

  • Overvoltage protection
  • Short circuit protection
  • Industrial high-side switches
  • DC boost circuit
  • Server backplane system
  • Avionics systems
  • PC board hot swap insertion and removal
  • Identify faulty boards
  • Base station power distribution system
  • Firewire