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LM5119PSQ/NOPB

LM5119PSQ/NOPB

LM5119PSQ/NOPB

Texas Instruments

32 Terminals 5.5V~65V 32-Pin LM5119 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 50kHz~750kHz Transistor Driver

SOT-23

LM5119PSQ/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Feature UVLO
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Base Part Number LM5119
Function Step-Down
Number of Outputs 2
Output Voltage 800mV
Output Type Transistor Driver
Input Voltage-Nom 36V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 6mA
Output Configuration Positive
Output Current 3.3A
Voltage - Supply (Vcc/Vdd) 5.5V~65V
Quiescent Current 6mA
Control Features Enable, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 5.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~750kHz
Input Voltage (Max) 65V
Control Technique PULSE WIDTH MODULATION
Rise Time 6ns
Synchronous Rectifier Yes
Fall Time (Typ) 5 ns
Switcher Configuration PHASE-SHIFT
Max Frequency 530kHz
Clock Sync No
Duty Cycle 95 %
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1,000 $3.86100 $3.861
2,000 $3.71800 $7.436
LM5119PSQ/NOPB Product Details

LM5119PSQ/NOPB Overview


With a 32-WFQFN Exposed Pad package, the switching controller is suitable for a wide range of 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) can be handled by it. This dc control has a supply voltage and operating voltage of 5.5V~65V. Suitable for a -40°C~125°C TJ dc switcher. It can switch at 50kHz~750kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Ramp, Soft Start which allows efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at QUAD . A variety of dc switching's functions can be performed on 32 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. 36V nominal DC switcher's voltage input. You can find other relevant dc to dc converter ics by searching "LM5119". Switching converter has a total of 32 pins. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 5.5V. The test statistics indicate that DC regulator outputs a voltage of 800mV. It should be noted that the dc to dc regulator only accepts 65V voltage as input voltage. If you start a project, note down the dc dc regulator's usual output current of 3.3A. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 530kHz for this dc regulators. As long as the dc switching is in a dormant state, it utilizes 6mA. The supply current is 6mA.

LM5119PSQ/NOPB Features


Transistor Driver Outputs
Switching Frequency: 50kHz~750kHz
Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION

LM5119PSQ/NOPB Applications


There are a lot of Texas Instruments LM5119PSQ/NOPB DC to DC converter applications.

  • Alternators
  • Nuclear power plants
  • Planers
  • Pipe bending machines
  • Cutting machine tools
  • Arc suppression circuits
  • Surface processing equipment
  • Program control systems
  • Flaw detection equipment
  • Scientific research

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