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  • TL3843DRG4-8

TL3843DRG4-8

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL3843DRG4-8
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 900
  • Description: 8 Terminals 8-Pin DC to DC converter ICSWITCHING REGULATOR 500kHz (Kg)

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Details

Tags

Parameters
Package / Case SOIC
Surface Mount YES
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 97 %
Duty Cycle (Max) 97 %
Number of Output Phases 1
Height 1.58mm
Length 4.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

TL3843DRG4-8 Overview


In the SOIC package, the switching controller meets most application requirements. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With this switching controller, you can switch at 500kHz. A SWITCHING REGULATOR analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. In total, switching converter has 8 pins. Switching converter is a special type of Switching Regulator or Controllers. The maximum duty cycle of this voltage regulator dc to dc is set to 97 % to ensure reliability during power-up and power-down. Switching controller operates at 500kHz Hz. DC regulator should be kept at a temperature of 0°C or higher. Running the machine at 70°C is ideal. 1 functions (s) are included in the switch converters. Designing voltage regulators switchings with 8 pins is one of the most important aspects of the process. 500kHz is the maximum frequency at which the controller can switch. A nominal working status is achieved when the input voltage is set to 5.5V. With 200mA inputs, switching controller is ideal. This process outputs a value of 30V for normalworking processes. During switching, this controller has a phase of 1. Voltage rating is 30V.

TL3843DRG4-8 Features


Switching Frequency: 500kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 500kHz

TL3843DRG4-8 Applications


There are a lot of Texas Instruments TL3843DRG4-8 DC to DC converter applications.

  • Surface processing equipment
  • Scientific testing
  • Smart grid
  • PSRR circuits
  • Serial communication converter
  • Electric heating, lighting
  • Digital precision reference circuits
  • Communication system
  • Production lines
  • Digital display device