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LM2747MTC/NOPB

14 Terminals 3V~6V 14-Pin LM2747 DC to DC converter ICSWITCHING CONTROLLER 50kHz~1MHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM2747MTC/NOPB
  • Package: 14-TSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 125
  • Description: 14 Terminals 3V~6V 14-Pin LM2747 DC to DC converter ICSWITCHING CONTROLLER 50kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Number of Pins 14
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 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number LM2747
Function Step-Down
Output Voltage 13.5V
Output Type Transistor Driver
Operating Supply Voltage 17V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 3V~6V
Quiescent Current 1.7mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology Buck
Min Input Voltage 3V
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz~1MHz
Max Input Voltage 6V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Frequency 1MHz
Max Duty Cycle 86 %
Clock Sync No
Number of Output Phases 1
Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2747MTC/NOPB Overview


It comes in the 14-TSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. Tube is the solid enclosure in which PMIC is packaged. There are Transistor Driver dc switching's output (s) that it can handle. 3V~6V is the operating voltage and supply voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. The switching controller can be switched at 50kHz~1MHz. The Surface Mount makes it ideal for general dc dc regulator. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . There are many different types of terminations for 14. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 3.3V is input. LM2747 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 14 pins. As determined by the test statistics, the output voltage of DC regulator is 13.5V. In most cases, the output current of the dc dc regulator will be 20A, so note that when you start the project. voltage regulator dc to dcs with a 86 % duty cycle are designed to be reliable when powered on and powered off. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. This dc regulatorhas a max frequency of 1MHz. DC to DC voltage regulator has the value of OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.6V to better satisfy the requirement. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 17V. Dormant dc switchings use 1.7mA. Since the dc switcher's maximum input voltage is 6V, the voltage must be regulated accordingly. Voltage 3V is needed for the supply. Its lowest voltage output is not less than 600mV. With this controller, the phase is 1.

LM2747MTC/NOPB Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
Max Duty Cycle: 86 %
OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.6V

LM2747MTC/NOPB Applications


There are a lot of Texas Instruments LM2747MTC/NOPB DC to DC converter applications.

  • Program control systems
  • Flexible manufacturing cells
  • Milling machines
  • Digital precision reference circuits
  • Window air conditioners
  • Wide-range voltage regulation circuits
  • Boring machines
  • Balance equipment
  • Large fire protection systems
  • Computer rooms