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  • MP2918GF

MP2918GF

20 Terminals 4V~40V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz PWM Signal


  • Manufacturer: Monolithic Power Systems Inc.
  • Origchip NO: 541-MP2918GF
  • Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 446
  • Description: 20 Terminals 4V~40V DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 20
ECCN Code EAR99
Additional Feature REGULATING OUTPUT VOLTAGE MAX IS 25
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code R-PDSO-G20
Function Step-Down
Number of Outputs 1
Output Type PWM Signal
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~40V
Control Features Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1MHz
Input Voltage (Max) 40V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 99.5%
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

MP2918GF Overview


In the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. 1 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. There are PWM Signal dc switching's output (s) that it can handle. dc controls with 4V~40V voltage are supplied and operated. Worked in a -40°C~125°C TJ dc switcher before. There is a switch at 100kHz~1MHz that can be used with this controller. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control, Power Good, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. A variety of terminations with 20 of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 12V is input. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 40V. DC to DC voltage regulator has the value of REGULATING OUTPUT VOLTAGE MAX IS 25 to better satisfy the requirement.

MP2918GF Features


PWM Signal Outputs
Switching Frequency: 100kHz~1MHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
REGULATING OUTPUT VOLTAGE MAX IS 25

MP2918GF Applications


There are a lot of Monolithic Power Systems Inc. MP2918GF DC to DC converter applications.

  • Arc suppression circuits
  • Photovoltaic power
  • Electric heating, lighting
  • Sink circuits
  • Wind power
  • Low output voltage switching power supply circuits
  • Computer monitoring equipment of building
  • Nuclear power plants
  • Window air conditioners
  • Packaging