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  • TL2843BP

TL2843BP

8 Terminals 7.6V~30V 8-Pin TL2843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL2843BP
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 332
  • Description: 8 Terminals 7.6V~30V 8-Pin TL2843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 8
Weight 440.409842mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Supply Voltage 15V
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number TL2843
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 30V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 200mA
Voltage - Supply (Vcc/Vdd) 7.6V~30V
Control Features Frequency Control
Topology Boost, Flyback, Forward
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Supply Current-Max (Isup) 30mA
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Nominal Input Voltage 5.5V
Max Duty Cycle 100 %
Duty Cycle (Max) 96%
Height 5.08mm
Length 9.81mm
Width 6.35mm
Thickness 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TL2843BP Overview


It comes in the 8-DIP (0.300, 7.62mm) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. A total of Transistor Driver dc switching's outputs can be handled by it. 7.6V~30V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. In this switching controller, the switch can be set to Up to 500kHz. dc dc regulator is made easier with Through Hole. For efficient switching control, the dcdc regulator features Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. There are many different types of terminations for 8. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. In addition to "TL2843", there are other relevant dc to dc converter ics you can find. Switching converter has a total of 8 pins. The type is a particular Switching Regulator or Controllers of switching converter. Statistically, the DC regulator outputs 30V voltage. normally, the dc dc regulator's output current is 200mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 100 % duty cycle are designed to be reliable when powered on and powered off. A frequency of 500kHz is used by the switching controller. It is possible to set the input voltage to 5.5V for nominal working status. The supply voltage should be 15V. There should be 30mA more than 30mA amps of current supplied to the controller.

TL2843BP Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

TL2843BP Applications


There are a lot of Texas Instruments TL2843BP DC to DC converter applications.

  • Household control circuits
  • Die casting equipment
  • Computed tomography (CT)
  • SMT equipment
  • Electrical distribution systems
  • Computer-related products
  • Digital display device
  • Balance equipment
  • Laboratories
  • Mobile phones