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  • TL3845DRE4-8

TL3845DRE4-8

8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 500kHz


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL3845DRE4-8
  • Package: SOIC
  • Datasheet: -
  • Stock: 925
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 500kHz (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 8
Weight 72.603129mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 500kHz
Pin Count 8
Input Voltage-Nom 15V
Temperature Grade COMMERCIAL
Max Supply Voltage 30V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 200mA
Frequency (Max) 500kHz
Voltage - Output 30V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Fall Time (Typ) 50 ns
Nominal Input Voltage 5.5V
Switcher Configuration SINGLE
Max Duty Cycle 48 %
Duty Cycle (Max) 48 %
Clock Sync No
Number of Output Phases 1
Length 4.9mm
Width 3.9mm
RoHS Status RoHS Compliant
Lead Free Lead Free

TL3845DRE4-8 Overview


In the SOIC package, the switching controller meets most application requirements. The pmic is packaged in Tape & Reel (TR) solid enclosure. The switching controller is capable of switching at the 500kHz position. Switch converters are connected to ICs with SWITCHING REGULATOR analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. An array of 8 terminations of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. There are only 8 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is set to 48 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. DC switcher's Surface Mount qualifies it for most applications and prototypes. Switching controllers work at 500kHz Hz. A temperature 0°C lower than 0°C should be maintained. At a temperature around 70°C degrees Celsius, dc regulator should be running. A total of 1 functions are present in the switch converters. Voltage regulators switching is designed with 8 pins. It is possible for the controller to switch at a frequency of 500kHz. Input voltage can be set to 5.5V for nominal working status. Inputs of 200mA are ideal for this component. When it is working normally, it outputs a value of 30V. This controller contains 1 phases. Voltage is rated 30V for maximum supply.

TL3845DRE4-8 Features


Switching Frequency: 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 500kHz

TL3845DRE4-8 Applications


There are a lot of Texas Instruments TL3845DRE4-8 DC to DC converter applications.

  • Flexible manufacturing cells
  • Die casting equipment
  • Elevator lighting
  • Flaw detection equipment
  • Window air conditioners
  • Experimental setup
  • Wide-range voltage regulation circuits
  • Plate bending machines
  • Bending machines
  • Textile machinery