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  • TL2844BP

TL2844BP

8 Terminals 10V~30V 8-Pin TL2844 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL2844BP
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 447
  • Description: 8 Terminals 10V~30V 8-Pin TL2844 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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 Obsolete
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
Terminal Pitch 2.54mm
Frequency 500kHz
Base Part Number TL2844
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) 10V~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
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Nominal Input Voltage 5.5V
Switcher Configuration SINGLE
Max Duty Cycle 48 %
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

TL2844BP Overview


It comes in a 8-DIP (0.300, 7.62mm) package, so switching controller can be used for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC is packaged in a solid enclosure of Tube. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sA 10V~30V voltage is supplied to the dc control and used for operating it. Work well in dc switchers with a -40°C~85°C TA. There is a switch at Up to 500kHz that can be used with this controller. It is suitable for general dc dc regulator when it is set to Through Hole. Featured in the dcdc regulator is Frequency Control which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. An array of 8 terminations of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. A search for "TL2844" will reveal other relevant dc to dc converter ics. In total, switching converter has 8 pins. There is a particular type of Switching Regulator or Controllers in switching converter. According to the test statistics, DC regulator outputs 30V voltage. It's important to remember that the dc dc regulator's normaloutput current is 200mA, so you should note it down when starting a new project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 48 %. There is 500kHz frequency setting on the switching controller. A nominal working status is achieved when the input voltage is set to 5.5V.

TL2844BP Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
Frequency: 500kHz

TL2844BP Applications


There are a lot of Texas Instruments TL2844BP DC to DC converter applications.

  • Access control systems
  • Precision electronic equipment
  • Industrial controllers
  • Electric heating, lighting
  • Solar power plants
  • Smoke prevention equipment
  • Packaging
  • Computer rooms
  • Digital video recorders
  • Series voltage regulation circuits