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  • LM25118Q1MHE/NOPB

LM25118Q1MHE/NOPB

20 Terminals 3V~42V 20-Pin LM25118 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM25118Q1MHE/NOPB
  • Package: 20-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 934
  • Description: 20 Terminals 3V~42V 20-Pin LM25118 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Isolation Non-Isolated
Clock Sync Yes
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day 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)
Series Automotive, AEC-Q100
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
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 LM25118
Function Step-Up, Step-Down
Number of Outputs 1
Output Voltage 38V
Output Type Transistor Driver
Operating Supply Voltage 42V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 4.5mA
Output Configuration Positive
Output Current 4A
Voltage - Supply (Vcc/Vdd) 3V~42V
Quiescent Current 4.5mA
Control Features Enable, Frequency Control, Ramp, Soft Start
Input Voltage (Min) 3V
Topology Buck, Boost
Control Mode CURRENT-MODE
Frequency - Switching Up to 500kHz
Control Technique PULSE WIDTH MODULATION
Rise Time 16ns
Synchronous Rectifier No
Fall Time (Typ) 14 ns
Switcher Configuration BUCK-BOOST
Max Frequency 575kHz
Max Duty Cycle 75 %

LM25118Q1MHE/NOPB Overview


As a result of 20-PowerTSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc control's supply and operating voltages are 3V~42V. Worked in an dc switcher with a -40°C~125°C TJ rating. The switching controller can be switched at Up to 500kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Frequency Control, Ramp, Soft Start which allows efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. A variety of 20 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 24V. LM25118 can be searched for other relevant dc to dc converter ics. There are only 20 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. The minimum input voltage of the dc dc voltage regulator should be 3V. Statistically, the DC regulator outputs 38V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 4A. Voltage regulator dc to dc is designed to operate at 75 % duty cycle during power-ups and power-downs to ensure reliability. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. DC regulator has a maximum frequency of 575kHz. A circuit should contain 42V in order to ensure the voltage regulator dc to dc runs safely and reliably. It belongs to the dc to dc voltage regulator series Automotive, AEC-Q100. DC switching uses 4.5mA when it is dormant. It runs on a 4.5mA supply current.

LM25118Q1MHE/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 75 %

LM25118Q1MHE/NOPB Applications


There are a lot of Texas Instruments LM25118Q1MHE/NOPB DC to DC converter applications.

  • Precision electronic equipment
  • Special machining machine tools
  • Flaw detection equipment
  • Solar power plants
  • Laboratories
  • Direct power supply system
  • Wide-range voltage regulation circuits
  • Linear guide
  • Textile machinery
  • Digital video recorders