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UCC3919DG4

Tube Obsolete 1 Surface Mount Hot Swap Controllers 1mA mA UVLO 16-SOIC (0.154, 3.90mm Width) 1 General Purpose Hot Swap Controller


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-UCC3919DG4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 721
  • Description: Tube Obsolete 1 Surface Mount Hot Swap Controllers 1mA mA UVLO 16-SOIC (0.154, 3.90mm Width) 1 General Purpose Hot Swap Controller (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 141.690917mg
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Feature UVLO
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications General Purpose
Subcategory Power Management Circuits
Technology BICMOS
Voltage - Supply 3V~8V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Depth 4mm
Base Part Number UCC3919
Pin Count 16
Output Voltage 14V
Supply Voltage-Max (Vsup) 8V
Power Supplies 5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Nominal Supply Current 1.5mA
Adjustable Threshold YES
Current - Supply 1mA
Nominal Input Voltage 8V
Internal Switch(s) No
Programmable Features Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Feature Pins CAP, CT, /FLT, IBIAS, IMAX, L/R, PL, /SD
Length 10mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

UCC3919DG4 Overview


It's included in the 16-SOIC (0.154, 3.90mm Width) package.1 channels are currently available.There is a Tube-shaped package for it.16 terminations are present in total.There is a DUAL terminal position on the device.In total, there are 16 pins on it.High efficiency can be achieved when the supply voltage is 5V.Surface Mount is set up this way.The electrical component in question falls into the classification Hot Swap Controller.If you want reliable performance, you should set the temperature to 0°C~70°C.A General Purpose application is available for the device.A feature of UVLO describes it.Hot-swappable device should work if you use a 3V~8VV power source.UCC3919 is a family of numbers.16 pins are used in operation.There is nothing else in Power Management Circuits but this gadget.There are Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault programmable features on this device.In the present, there is a shortage of 1mA.Hot-swappable device is posHot-swappable deviceioned in the direction of Surface Mount.For normal operation, Vsup should be maintained above 3V.Vsup is set to 8V, the maximum supply voltage.As far as the power supplies are concerned, the part has the character 5V.14V output voltages are capable of high efficiency.

UCC3919DG4 Features


The terminal position of 16
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Output voltage of 14V

UCC3919DG4 Applications


There are a lot of Texas Instruments UCC3919DG4 hot swap controllers applications.

  • Automotive circuits
  • Undervoltage protection
  • Redundant Array of Disks (RAID)
  • Current monitoring
  • Safe board insertion and extraction
  • Identify faulty boards
  • Overvoltage protection
  • Short-circuit protection in real time
  • Modern analog communication
  • Redundant negative voltage supplies