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  • LM25118Q1MH/NOPB

LM25118Q1MH/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-LM25118Q1MH/NOPB
  • Package: 20-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 269
  • 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
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 Tube
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 3.5A
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 80 %
Isolation Non-Isolated
Duty Cycle (Max) 75%
Clock Sync Yes
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM25118Q1MH/NOPB Overview


With a 20-PowerTSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. 1 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tube enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 3V~42V. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at Up to 500kHz. A generalization of dc dc regulator can be made using Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Ramp, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. 20 terminations with a variety of function. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis 24V volts. LM25118 can be searched for other relevant dc to dc converter ics. 20 pins are on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. An input voltage of 3V is the minimum required for the dc dc voltage regulator. The test statistics indicate that DC regulator outputs a voltage of 38V. If you start a project, note down the dc dc regulator's usual output current of 3.5A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 80 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulator575kHz has the maximum frequency. Users should apply 42V to operate the voltage regulator dc to dc safely and reliably. Automotive, AEC-Q100 series dc to dc voltage regulator belong to this series. As long as the dc switching is in a dormant state, it utilizes 4.5mA. A current of 4.5mA is supplied to it.

LM25118Q1MH/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %

LM25118Q1MH/NOPB Applications


There are a lot of Texas Instruments LM25118Q1MH/NOPB DC to DC converter applications.

  • Sensitive electronic devices
  • Smart grid
  • Hydrogen power
  • Geothermal power
  • Correction machines
  • Program control systems
  • Digital precision reference circuits
  • Window air conditioners
  • Grinders
  • Alternators