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  • TPS2490DGS

TPS2490DGS

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TPS2490DGS
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 603
  • Description: Tube Active 1 Surface Mount Hot Swap Controllers 1mA mA Latched Fault 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 Latched Fault
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 TPS2490
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
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TPS2490DGS Description


The TPS2490DGS are 10-pin Hot Swap Power Manager devices with a positive high voltage output that safely drive an external N-channel MOSFET switch. The power and current limits (both adjustable and independent of one another) ensure that the external MOSFET functions within a defined safe operating area (SOA) even under the most extreme situations. Inrush current limiting, electronic circuit breaker protection, controlled load turn-on, interfacing to downstream DC-to-DC converters, and power feed protection are just a few of the applications. These devices come in a tiny, space-saving 10-pin VSSOP package, reducing the number of external devices on the board and saving valuable board space. Application notes, an assessment module, and a design tool are all included with the TPS2490DGS.



TPS2490DGS Features


  • Wide Operating Range: 9 V to 80 V

  • Small, Space-Saving 10-pin VSSOP Package

  • Latched Operation (TPS2490) and Automatic Retry (TPS2491)

  • High-Side Drive for Low-RDS(on) External N-channel MOSFET

  • Calculator Tool Available (TPS2490/91 Design-in Calculator, SLVC033)

  • Power Good Open-Drain Output for Downstream DC/DC Coordination

  • Enable Can Be Used as a Programmable Undervoltage Lockout or Logic Control

  • Programmable Fault Timer to Protect the MOSFET and Eliminate Nuisance Shutdowns

  • Programmable Power Limiting and Current Limiting for Complete Safe Operating Area (SOA) Protection



TPS2490DGS Applications


  • Base Stations

  • Medical Systems

  • Plug-In Modules

  • Server Backplanes

  • Storage Area Networks (SAN)