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LM5027ASQX/NOPB

24 Terminals 13V~90V 24-Pin LM5027 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 310kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM5027ASQX/NOPB
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 496
  • Description: 24 Terminals 13V~90V 24-Pin LM5027 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 310kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BCDMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM5027
Function Step-Up/Step-Down
Number of Outputs 3
Output Type Transistor Driver
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 3A
Voltage - Supply (Vcc/Vdd) 13V~90V
Control Features Frequency Control, Ramp, Soft Start
Topology Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching 310kHz
Input Voltage (Max) 90V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Max Duty Cycle 72.5 %
Output Phases 1
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM5027ASQX/NOPB Overview


As a result of 24-WFQFN Exposed Pad compact design, the switching controller is compatible with most applications. For outputs of 3, this dc motor controller is suitable. Tape & Reel (TR) solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. A 13V~90V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 310kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. The dcdc regulator features Frequency Control, Ramp, Soft Start for efficient switching control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. 24 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 48V is input. LM5027 can be used to locate other relevant dc to dc converter ics. In total, switching converter has 24 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. Considering the dc to dc regulator can only accept 90V input voltage, it is important to take note of this. The dc dc regulator's usual output current is 3A, which should be noted down when you start a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 72.5 % during power-up and power-down. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. DC regulator has a maximum frequency of 1MHz.

LM5027ASQX/NOPB Features


Transistor Driver Outputs
Switching Frequency: 310kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 72.5 %

LM5027ASQX/NOPB Applications


There are a lot of Texas Instruments LM5027ASQX/NOPB DC to DC converter applications.

  • Constant current circuits
  • Magnetohydrodynamic power
  • Packaging
  • Analog precision reference circuits
  • Flexible manufacturing cells
  • Program control systems
  • Game consoles
  • Textile machinery
  • Drilling machines
  • Surface processing equipment