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TPS2458RHBT

TPS2458RHBT

TPS2458RHBT

Texas Instruments

Tape & Reel (TR) Active 2 Surface Mount Hot Swap Controllers Thermal Limit, UVLO 32-VFQFN Exposed Pad 2 ATCA, MicroTCA™ Hot Swap Controller, OR Controller

SOT-23

TPS2458RHBT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Number of Pins 32
Weight 71.809342mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Thermal Limit, UVLO
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Termination SMD/SMT
ECCN Code EAR99
Type Hot Swap Controller, OR Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications ATCA, MicroTCA™
Max Power Dissipation 80W
Voltage - Supply 3V~4V 8.5V~15V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 3.3V
Depth 5mm
Base Part Number TPS2458
Pin Count 32
Output Voltage 23V
Max Output Current 165mA
Supply Voltage-Max (Vsup) 4V
Supply Voltage-Min (Vsup) 3V
Number of Channels 2
Operating Supply Current 4mA
Max Supply Current 4mA
Adjustable Threshold YES
Max Output Voltage 2.8V
Max Input Voltage 15V
Nominal Input Voltage 15V
Internal Switch(s) Both
Programmable Features Circuit Breaker, Current Limit, Fault Timeout, Slew Rate
Feature Pins CT12, CT3, /EN12, /EN3, /FLT12, /FLT3, /PG12, /PG3, SET, SUM12, SUM3, VINT
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $3.74440 $936.1
500 $3.35984 $1679.92
1,250 $2.83360 $2.8336
TPS2458RHBT Product Details

TPS2458RHBT Overview


The 32-VFQFN Exposed Pad package includes it.In the current state, 2 channels are accessible.Tape & Reel (TR)-shaped packaging is used.There are a total of 32 terminations on it.QUAD is the terminal position of the device.There are a total of 32 pins on it.High efficiency can be achieved by using 3.3V as supply voltage.In the way of Surface Mount, it's set up.This electrical component is classified as Hot Swap Controller, OR Controller.To ensure reliable operation, set the temperature to -40°C~85°C.ATCA, MicroTCA™ applications are available on the device.Thermal Limit, UVLO features it.With a 3V~4V 8.5V~15VV power source, it should work.The number TPS2458 belongs to the TPS2458 family.Hot-swappable device is necessary to use 32 pins in order to operate the device.Circuit Breaker, Current Limit, Fault Timeout, Slew Rate is its programmable feature.Surface Mount is the direction in which it is positioned.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 3V in order to maintain normal operation.Hot-swappable device is set to 4V for the maximum supply voltage.4mA is the operative supply current.In order to meet the operation criteria, the maximum output current must be reduced to 165mA.Hot Swap requires a maximum current of 4mA to operate.With a 23V output voltage, high efficiency is possible.

TPS2458RHBT Features


The terminal position of 32
Features of Thermal Limit, UVLO
Programmable features of Circuit Breaker, Current Limit, Fault Timeout, Slew Rate
Output voltage of 23V


TPS2458RHBT Applications


There are a lot of Texas Instruments
TPS2458RHBT hot swap controllers applications.


  • Network switches
  • Networking
  • Telecommunications
  • Industrial
  • Datacom
  • Electric vehicle
  • Avionics systems
  • Safe board insertion and extraction
  • Industrial computers and servers
  • Redundant-array-of-independent-disk (RAID) storage

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