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  • LTC1643AHCGN#PBF

LTC1643AHCGN#PBF

Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 16-SSOP (0.154, 3.90mm Width) 4 Motherboard Hot Swap Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1643AHCGN#PBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 237
  • Description: Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 16-SSOP (0.154, 3.90mm Width) 4 Motherboard Hot Swap Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tube
Published 2006
JESD-609 Code e3
Feature Latched Fault, Thermal Limit, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications Motherboard
Additional Feature IT ALSO REQUIRES A -12V SUPPLY
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 250
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Depth 3.99mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LTC1643
Pin Count 16
Supply Voltage-Max (Vsup) 12.6V
Power Supplies +-12V
Number of Channels 4
Current - Output (Max) 200mA 500mA
Adjustable Threshold YES
Supply Current-Max (Isup) 8mA
Neg Supply Voltage-Nom (Vsup) -12V
Nominal Input Voltage 13.2V
Internal Switch(s) Both
Programmable Features Current Limit, Fault Timeout, Slew Rate
Feature Pins /FAULT, (ON, /ON), /PWRGD, TIMER
Height Seated (Max) 1.727mm
Length 4.98mm
Width 3.899mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LTC1643AHCGN#PBF Overview


You can find it in the 16-SSOP (0.154, 3.90mm Width) package.Currently, 4 channels can be accessed.In the form of a Tube, it is packaged.There are 16 terminations in total.A device's terminal position is DUAL.A total of 16 pins are present on it.The supply voltage 12V is necessary for high efficiency.The way it's set up is the way Surface Mount wants it.Electric components of this type are classified as Hot Swap Controller.For reliable performance, the temperature should be set to 0°C~70°C.Motherboard applications can be downloaded from the device.Latched Fault, Thermal Limit, UVLO features it.If the power source is 3.3V 5V ±12VV, it should work fine.In the LTC1643 family, it appears as a number.16 pins are used to operate the system.Power Management Circuits contains this gadget on its own.There are Current Limit, Fault Timeout, Slew Rate programmable features on this device.Vsup (maximum supply voltage) is set to 12.6V.This part is powered by a +-12V-shaped power supply.Its maximum supply current for operation is 8mA.In terms of output, the device has a maximum of 200mA 500mAV.Using this device, it is also possible to produce IT ALSO REQUIRES A -12V SUPPLY.

LTC1643AHCGN#PBF Features


The terminal position of 16
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate

LTC1643AHCGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1643AHCGN#PBF hot swap controllers applications.

  • Telecom server
  • CompactPCI
  • Modern analog communication
  • Redundant negative voltage supplies
  • Base station
  • Thermal limitation
  • Network router
  • Industrial application
  • Remote access server
  • High power circuit board