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MIC38C45AYM-TR

7.6V~20V 8-Pin MIC38C45 DC to DC converter IC1 Outputs 500kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38C45AYM-TR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 466
  • Description: 7.6V~20V 8-Pin MIC38C45 DC to DC converter IC1 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Supplier Device Package 8-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
Base Part Number MIC38C45
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Max Supply Voltage 20V
Output Configuration Positive, Isolation Capable
Output Current 500A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Control Features Frequency Control
Topology Buck, Boost, Flyback, Forward Converter
Frequency - Switching 500kHz
Rise Time 40ns
Synchronous Rectifier Yes
Fall Time (Typ) 30 ns
Max Frequency 500kHz
Max Duty Cycle 50 %
Duty Cycle (Max) 50%
Clock Sync No
Output Phases 1
Number of Output Phases 1
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC38C45AYM-TR Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. 1 outputs are supported by the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). 7.6V~20V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~85°C TA. There is a switch at 500kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Frequency Control for efficient switching control. MIC38C45 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. You should note that the dc dc regulator's usual output current is 500A. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. DC regulator500kHz has the maximum frequency. A temperature -40°C lower than -40°C should be maintained. There should be 85°C more than 85°C degrees Celsius in the machine. There would be 8-SOIC supplier dc dc controller package for this part. The controller switches with phase number 1. Voltage maximum is rated 20V.

MIC38C45AYM-TR Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Frequency Control
Max Duty Cycle: 50 %

MIC38C45AYM-TR Applications


There are a lot of Microchip Technology MIC38C45AYM-TR DC to DC converter applications.

  • Linear guide
  • Television equipment
  • Combined machine tools
  • Nuclear power plants
  • Adjustable voltage or current linear circuits
  • Arc suppression circuits
  • Direct power supply system
  • Printing equipment
  • Automatic testing equipment
  • Game consoles