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TPS2091DG4

TPS2091DG4

TPS2091DG4

Texas Instruments

Hot Swap Controllers SOIC

SOT-23

TPS2091DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case SOIC
Surface MountYES
Number of Pins 8
Weight 75.891673mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Resistance 80mOhm
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature 0°C
Subcategory Peripheral Drivers
Technology MOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Pin Count8
Number of Outputs 2
Max Output Current250mA
Operating Supply Voltage5.5V
Power Supplies3/5V
Temperature GradeOTHER
Nominal Supply Current85μA
Max Supply Current 85μA
Current - Output 250mA
Quiescent Current85μA
Min Input Voltage 2.7V
Max Input Voltage 5.5V
Nominal Input Voltage5.5V
Interface IC Type BUFFER OR INVERTER BASED PERIPHERAL DRIVER
Driver Number of Bits 2
Min Current Limit 300mA
Output Peak Current Limit-Nom 0.5A
Turn Off Time 40000 µs
Built-in Protections OVER CURRENT; THERMAL; UNDER VOLTAGE
Output Current Flow Direction SINK
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2994 items

TPS2091DG4 Product Details

TPS2091DG4 Overview


In the SOIC package you will find it.The 8 terminations total to three.Device DUAL is located at the terminal position.The device consists of a total of 8 pins.The supply voltage 3.3V is necessary for high efficiency.During operation, 8 pins are used.Despite its self-contained nature, Peripheral Drivers is a very compact device.For stable operation, the maximum operating temperature should be 85°C°C.At a minimum working temperature of 0°C degrees Celsius, it maintains its reliability.Part 3/5V is associated with power supplies.Hot Swap is set by default to output 2.Consequently, 250mA is the maximum output current that can be achieved to meet the operation criteria.There is a maximum current requirement of 85μA for it to operate.There is a 80mOhm resistance on this device.

TPS2091DG4 Features


The terminal position of 8


TPS2091DG4 Applications


There are a lot of Texas Instruments
TPS2091DG4 hot swap controllers applications.


  • Safe board insertion and extraction
  • Industrial computers and servers
  • Redundant-array-of-independent-disk (RAID) storage
  • Other forms of communications infrastructure
  • Board or blade insertion into live backplanes
  • Backplane
  • Loads
  • Distributed power systems
  • Redundant negative voltage supplies
  • Central office switching systems

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