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  • MIC38C45AYM

MIC38C45AYM

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


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38C45AYM
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 659
  • 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 Tube
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 Voltage 5V
Output Type Transistor Driver
Operating Supply Voltage 8.4V
Max Supply Voltage 20V
Operating Supply Current 4mA
Output Configuration Positive, Isolation Capable
Output Current 500mA
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 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 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. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 7.6V~20V. Suitable for working in an dc switcher that has a -40°C~85°C TA. Switching can be done at 500kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Frequency Control. A search for "MIC38C45" will reveal other relevant dc to dc converter ics. Switching converter has a total of 8 pins. DC regulator outputs 5V voltage based on test statistics. If you start a project, note down the dc dc regulator's usual output current of 500mA. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. DC switcher's Surface Mount qualifies it for most applications and prototypes. In order to run the voltage regulator dc to dc safely and reliably, users are advised to apply 8.4V. You should keep dc regulator at -40°C degrees or higher. A temperature of 85°C degrees Celsius is recommended. Supplier dc dc controller package for this part is 8-SOIC. A supply current of 4mA is used to power it. This controller switches with 1 phases. According to its maximum supply voltage rating, the voltage controller is rated 20V.

MIC38C45AYM Features


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

MIC38C45AYM Applications


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

  • Network technology
  • Constant current circuits
  • Experimental setup
  • Alternators
  • Driver circuits
  • Plate bending machines
  • Domestic water pumps
  • Flaw detection equipment
  • Computer monitoring equipment of building
  • PSRR circuits