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TEXAS INSTRUMENTS  TPS2490DGSG4  HOT-SWAP CONTROLLER 48V, SMD, 2490

TEXAS INSTRUMENTS TPS2490DGSG4
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Productoverzicht

The TPS2490DGSG4 is a latchable positive high-voltage power-limiting Hot Swap Controller safely drive an external N-channel MOSFET switch. The power limit and current limit (both are adjustable and independent of each other) ensure that the external MOSFET operates inside a selected safe operating area (SOA) under the harshest operating conditions. Applications include inrush current limiting, electronic circuit breaker protection, controlled load turn-on, interfacing to down-stream dc-to-dc converters and power feed protection. It is supported by application notes, an evaluation module and a design tool.
  • Programmable power limiting and current limiting for complete SOA protection
  • Latched operation
  • 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
  • Green product and no Sb/Br

Productgegevens

Controller Applications:
Base Stations, Plug In Modules, Server Backplane, Storage Area Networks, Medical Systems
Input Voltage:
80V
Supply Voltage Min:
9V
Supply Voltage Max:
80V
Controller IC Case Style:
VSSOP
No. of Pins:
10Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

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Toepassingen

  • Power Management;
  • Medical

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 2 - 1 year
Land van oorsprong:
United States

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.001732

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