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TL1451AQDRG4

TL1451AQDRG4

TL1451AQDRG4

Texas Instruments

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

SOT-23

TL1451AQDRG4 Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Weight 155.100241mg
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number TL1451
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 2
Output Voltage 50V
Output Type Transistor Driver
Operating Supply Voltage 50V
Input Voltage-Nom 6V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 3A
Voltage - Supply (Vcc/Vdd) 3.6V~50V
Quiescent Current 1.7mA
Control Features Frequency Control
Input Voltage (Min) 3.6V
Topology Buck, Boost, Flyback
Control Mode VOLTAGE-MODE
Frequency - Switching 1kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Dropout Voltage 200mV
Switcher Configuration PHASE-SHIFT
Max Frequency 500kHz
Duty Cycle 100 %
Output Phases 1
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
TL1451AQDRG4 Product Details

TL1451AQDRG4 Overview


It comes in a 16-SOIC (0.154, 3.90mm Width) package, so switching controller can be used for most applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. 3.6V~50V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at 1kHz~500kHz. dc dc regulators can be carried out with Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. The switching converters's terminal (s) are designed at DUAL . A variety of 16 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 6V nominal DC switcher's voltage input. Search for "TL1451" to find other relevant dc to dc converter ics. Pins number 16 of switching converter in total. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended to use 3.6V as the minimum input voltage of dc dc voltage regulator. Based on the test statistics, DC regulator outputs voltage 50V. The dc dc regulator's usual output current is 3A, which should be noted down when you start a project. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sIt is estimated that this dc regulatorhas a maximum frequency of 500kHz. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 50V. During dormancy, the dc switching uses 1.7mA.

TL1451AQDRG4 Features


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

TL1451AQDRG4 Applications


There are a lot of Texas Instruments TL1451AQDRG4 DC to DC converter applications.

  • ATMs
  • Balance equipment
  • SMT equipment
  • Series voltage regulation circuits
  • seismic instrument power circuits
  • Planers
  • Lathes
  • Handheld GPS
  • Radio equipment
  • Network technology

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