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TL1451AQD

16 Terminals 3.6V~50V 16-Pin TL1451 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1kHz~500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TL1451AQD
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 109
  • Description: 16 Terminals 3.6V~50V 16-Pin TL1451 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 1kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 6V
Frequency 500kHz
Base Part Number TL1451
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 50V
Output Type Transistor Driver
Max Output Current 3A
Operating Supply Voltage 50V
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 3.6V~50V
Quiescent Current 1.7mA
Control Features Frequency Control
Max Output Voltage 50V
Topology Buck, Boost, Flyback
Min Input Voltage 3.6V
Control Mode VOLTAGE-MODE
Frequency - Switching 1kHz~500kHz
Max Input Voltage 50V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Dropout Voltage 200mV
Min Output Voltage 1V
Switcher Configuration PHASE-SHIFT
Duty Cycle 100 %
Output Phases 1
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 16
Weight 148.409754mg
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16

TL1451AQD Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3.6V~50V. Suitable for a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 1kHz~500kHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 16 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 6V. TL1451 can be used to locate other relevant dc to dc converter ics. 16 pins are on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. According to the test statistics, DC regulator outputs 50V voltage. It's important to remember that the dc dc regulator's normaloutput current is 10mA, so you should note it down when starting a new project. Switching controller operates at 500kHz Hz. Users should apply 50V to operate the voltage regulator dc to dc safely and reliably. DC switching uses 1.7mA when it is dormant. The maximum input voltage of this dc switcher is 50V, so users must limit the voltage accordingly. The supply voltage must be 6V. In order to use a 3.6V voltage supply, switching controller is necessary to have one. An output current greater than 3A cannot be provided by the dc switcher. Datasheets indicate that the switching converter can output 50V volts at its maximum. 1V voltage output is lower than 1V.

TL1451AQD Features


Transistor Driver Outputs
Switching Frequency: 1kHz~500kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 500kHz

TL1451AQD Applications


There are a lot of Texas Instruments TL1451AQD DC to DC converter applications.

  • Automatic plug-in machines
  • Flaw detection equipment
  • Photovoltaic power
  • Analog precision reference circuits
  • Power supplies of electronic gadgets
  • Radio equipment
  • Hydro power
  • Current source circuits
  • Access control systems
  • Linear guide