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LM5039MHX/NOPB

20 Terminals 13V~105V 20-Pin LM5039 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM5039MHX/NOPB
  • Package: 20-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 555
  • Description: 20 Terminals 13V~105V 20-Pin LM5039 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 500kHz 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 20-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM5039
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 48V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 2A
Voltage - Supply (Vcc/Vdd) 13V~105V
Control Features Frequency Control, Ramp, Soft Start
Topology Half-Bridge
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 15ns
Synchronous Rectifier Yes
Fall Time (Typ) 13 ns
Switcher Configuration PUSH-PULL
Max Frequency 2MHz
Duty Cycle 50 %
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM5039MHX/NOPB Overview


It comes in the 20-PowerTSSOP (0.173, 4.40mm Width) package, which makes switching controller suitable for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With Transistor Driver dc switching's output (s), it is able to handle it. The supply and operating voltage of the dc control are 13V~105V. Work well in dc switchers with a -40°C~125°C TJ. In this switching controller, the switch can be set to 200kHz 500kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control, Ramp, Soft Start. SWITCHING CONTROLLER analog IC connects the switch converters. switching converters terminal (s) are designed to be at DUAL. 20 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 48V. In addition to "LM5039", there are other relevant dc to dc converter ics you can find. 20 pins are on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. You should note down the dc dc regulator's usual output current of 2A when you start a project. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. The max frequency of the pmic can reach 2MHz.

LM5039MHX/NOPB Features


Transistor Driver Outputs
Switching Frequency: 200kHz 500kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION

LM5039MHX/NOPB Applications


There are a lot of Texas Instruments LM5039MHX/NOPB DC to DC converter applications.

  • Computed tomography (CT)
  • Scientific research
  • seismic instrument power circuits
  • Pipe bending machines
  • CNC system
  • Thermal power
  • Emergency lighting monitoring equipment
  • Computer rooms
  • Experimental setup
  • PSRR circuits