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  • LT1640HIN8#PBF

LT1640HIN8#PBF

Tube Active 1 Through Hole Hot Swap Controllers 1.3mA mA Auto Retry 8-DIP (0.300, 7.62mm) 1 -48V Hot Swap Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT1640HIN8#PBF
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 316
  • Description: Tube Active 1 Through Hole Hot Swap Controllers 1.3mA mA Auto Retry 8-DIP (0.300, 7.62mm) 1 -48V Hot Swap Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -40°C~85°C
Packaging Tube
Published 2001
JESD-609 Code e3
Feature Auto Retry
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications -48V
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply -80V~-10V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 48V
Terminal Pitch 2.54mm
Base Part Number LT1640
Pin Count 8
JESD-30 Code R-PDIP-T8
Supply Voltage-Max (Vsup) 80V
Power Supplies -48V
Number of Channels 1
Adjustable Threshold YES
Current - Supply 1.3mA
Supply Current-Max (Isup) 5mA
Neg Supply Voltage-Nom (Vsup) -48V
Internal Switch(s) No
Programmable Features Circuit Breaker, Fault Timeout, OVP, UVLO
Feature Pins DRAIN, PWRGD, OV, UV
Height Seated (Max) 3.937mm
Width 7.62mm
RoHS Status ROHS3 Compliant

LT1640HIN8#PBF Overview


In the 8-DIP (0.300, 7.62mm) package you will find it.In the current state, 1 channels are accessible.Tube-shaped packaging is used.The 8 terminations total to three.Its terminal position is DUAL.Total number of pins is 8.A supply voltage of 48V can result in high efficiency.Through Hole sets it up.This electrical component is classified as Hot Swap Controller.For reliable performance, the temperature should be set to -40°C~85°C.There are -48V applications on the device.There is a reference to it in Auto Retry.Hot-swappable device should work if you use a -80V~-10VV power source.The number LT1640 belongs to the LT1640 family.Despite its self-contained nature, Power Management Circuits is a very compact device.There are Circuit Breaker, Fault Timeout, OVP, UVLO features that can be programmed.Hot-swappable device is estimated that there is a current supply of 1.3mA.Set Vsup to 80V for maximum supply voltage.In terms of power supplies, it is the character -48V that appears on the part.The maximum supply current for operation is 5mA.

LT1640HIN8#PBF Features


The terminal position of 8
Features of Auto Retry
Programmable features of Circuit Breaker, Fault Timeout, OVP, UVLO

LT1640HIN8#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1640HIN8#PBF hot swap controllers applications.

  • Firewire
  • Switch
  • Limitting the inrush current
  • Redundant-array-of-independent-disk (RAID) storage
  • Industrial
  • Current monitoring
  • PC board hot swap insertion and removal
  • Identify faulty boards
  • Redundant negative voltage supplies
  • Microcontrollers