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TL1451ACDBRG4

TL1451ACDBRG4

TL1451ACDBRG4

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

TL1451ACDBRG4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 16-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 16
Weight 128.593437mg
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
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 CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 6V
Terminal Pitch 0.65mm
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 3A
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
Max Frequency 500kHz
Duty Cycle 100 %
Output Phases 1
Height 2mm
Length 6.2mm
Width 5.3mm
Thickness 1.95mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TL1451ACDBRG4 Product Details

TL1451ACDBRG4 Overview


It comes in a 16-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. For 2 outputs, the dc motor controller is appropriate. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). dc controls with 3.6V~50V voltage are supplied and operated. Workable in an dc switcher where -20°C~85°C TA is the -20°C~85°C TArm. In this switching controller, the switch can be set to 1kHz~500kHz. The Surface Mount value makes it suitable for general dc dc regulator. Frequency Control is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 6V. TL1451 can be used to locate other relevant dc to dc converter ics. There are 16 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 50V voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 3A. DC regulator has a maximum frequency of 500kHz. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 50V. During dormancy, the dc switching uses 1.7mA. In order to limit the voltage of a dc switcher whose maximum input voltage is 50V, it must be limited by the user. Switching controller is necessary to provide a voltage of 6V. A voltage of 3.6V must be present in the supply. There will be 3A current output from the dc switcher above 3A. At its maximum, the switching converter can output 50V volts. There is 1V voltage output lower than 1V on the voltage controller.

TL1451ACDBRG4 Features


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

TL1451ACDBRG4 Applications


There are a lot of Texas Instruments TL1451ACDBRG4 DC to DC converter applications.

  • Serial communication converter
  • Product testing
  • Various CNC machine tools
  • Fire elevators
  • Bending machines
  • Various precision measuring detectors
  • Special machining machine tools
  • SMT equipment
  • Constant current circuits
  • Remotely powered electric motors

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