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TPS2491DGS

Tube Active 1 Surface Mount Hot Swap Controllers 1mA mA Auto Retry 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 1 General Purpose Hot Swap Controller


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS2491DGS
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 153
  • Description: Tube Active 1 Surface Mount Hot Swap Controllers 1mA mA Auto Retry 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 1 General Purpose Hot Swap Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e4
Feature Auto Retry
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
ECCN Code EAR99
Type Hot Swap Controller
Applications General Purpose
Subcategory Power Management Circuits
Voltage - Supply 9V~80V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 48V
Terminal Pitch 0.5mm
Depth 3mm
Base Part Number TPS2491
Pin Count 10
Output Voltage 16V
Power Supplies 48V
Supply Voltage-Min (Vsup) 9V
Number of Channels 1
Power Dissipation 376mW
Adjustable Threshold NO
Current - Supply 1mA
Nominal Input Voltage 80V
Internal Switch(s) No
Programmable Features Current Limit, Fault Timeout, UVLO
Feature Pins EN, PG, PROG, TIMER
Height 1.07mm
Length 3mm
Width 3mm
Thickness 1.02mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TPS2491DGS Description

The TPS2491DGS is easy-to-use, positive high voltage, 10-pin Hot Swap Power Manager devices that safely drive an external N-channel MOSFET switch. With the monitoring features of this positive high voltage TPS2491DGS hot swap controller IC, you can easily protect your circuit from any hazards caused by rapid changes in the power supply.
The TPS2491DGS MOSFET comes in tube packaging to give a bit more protection by putting the loose parts in an outer tube to ensure parts aren't harmed by bulk shipping. The operational supply voltage for this device is 9 V minimum and 80 V maximum. The operational temperature range for the TPS2491DGS hot swap controller is -40°C to 85°C.



TPS2491DGS Features

? Programmable Power Limiting and Current Limiting for Complete Safe Operating Area (SOA) Protection
? Wide Operating Range: 9 V to 80 V
? Latched Operation (TPS2490) and Automatic Retry (TPS2491)
? High-Side Drive for Low-RDS(on) External N-channel MOSFET
? Programmable Fault Timer to Protect the MOSFET and Eliminate Nuisance Shutdowns
? Power Good Open-Drain Output for Downstream DC/DC Coordination
? Enable Can Be Used as a Programmable Undervoltage Lockout or Logic Control
? Small, Space-Saving 10-pin VSSOP Package
? Calculator Tool Available (TPS2490/91 Design-in Calculator, SLVC033)


TPS2491DGS Applications

? Medical Systems
? Plug-In Modules
? Base Stations
? Server Backplanes
? Storage Area Networks (SAN)