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MIC2185YM-TR

2.9V~14V 16-Pin MIC2185 DC to DC converter IC1 Outputs 400kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC2185YM-TR
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 963
  • Description: 2.9V~14V 16-Pin MIC2185 DC to DC converter IC1 Outputs 400kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Supplier Device Package 16-SOIC
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 440kHz
Base Part Number MIC2185
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Max Supply Voltage 14V
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2.9V~14V
Control Features Enable, Frequency Control, Soft Start
Topology Buck
Frequency - Switching 400kHz
Rise Time 50ns
Synchronous Rectifier No
Fall Time (Typ) 50 ns
Max Frequency 440kHz
Max Duty Cycle 100 %
Duty Cycle (Max) 100%
Clock Sync Yes
Output Phases 1
Number of Output Phases 1
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC2185YM-TR Overview


Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 2.9V~14V. Suitable for work in a -40°C~85°C TA dc switcher. This switching controller can switch at 400kHz. The Surface Mount makes it ideal for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Soft Start for efficient switching control. Other relevant dc to dc converter ics can be found by searching "MIC2185". In total, switching converter has 16 pins. A duty cycle set at 100 % ensures voltage regulator dc to dc reliability during power-on and power-off. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. 440kHz is the maximum frequency of this dc regulators. Switching controllers work at 440kHz Hz. The temperature should be at least -40°C. At85°C, dc regulator should run. Supplier dc dc controller package for this part is 16-SOIC. Switches with 1 phases are used in this controller. In terms of maximum supply voltage, switching voltage regulators is rated 14V.

MIC2185YM-TR Features


Transistor Driver Outputs
Switching Frequency: 400kHz
Enable, Frequency Control, Soft Start
Max Duty Cycle: 100 %
Frequency: 440kHz

MIC2185YM-TR Applications


There are a lot of Microchip Technology MIC2185YM-TR DC to DC converter applications.

  • Ball screw pair
  • Radio equipment
  • Domestic water pumps
  • Computer rooms
  • Flexible manufacturing cells
  • Hydraulic presses
  • Remotely powered electric motors
  • Digital display device
  • Injection molding machinery
  • Fire elevators