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  • MIC38C45-1YM

MIC38C45-1YM

7.6V~20V 14-Pin MIC38C45 DC to DC converter IC1 Outputs 500kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38C45-1YM
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 154
  • Description: 7.6V~20V 14-Pin MIC38C45 DC to DC converter IC1 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Supplier Device Package 14-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
Max Supply Voltage 20V
Operating Supply Current 4mA
Output Configuration Positive, Isolation Capable
Output Current 500A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Max Supply Current 6mA
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 %
Isolation Isolated
Duty Cycle (Max) 50%
Clock Sync No
Output Phases 1
Number of Output Phases 1
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC38C45-1YM Overview


This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. For 1 outputs, the dc motor controller is appropriate. Tube solid enclosure protects the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 7.6V~20V are the dc control's supply voltage and operating voltage, respectively. Suitable for work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 500kHz. A generalization of dc dc regulator can be made using Surface Mount. DCDC regulator is controlled efficiently by Frequency Control. Other relevant dc to dc converter ics can be found by searching "MIC38C45". Total pins of switching converter are 14. DC regulator outputs 5V voltage according to the test statistics. In most cases, the dc dc regulator's output current is 500A. This information should be noted when you begin working with the component. The maximum duty cycle of this voltage regulator dc to dc is set to 50 % to ensure reliability during power-up and power-down. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. At least -40°C°C is recommended. There should be 85°C temperature above 85°C degrees Celsius when dc regulator runs. Its supplier dc dc controller package is 14-SOIC. A current of 4mA is supplied to it. With this controller, the phase is 1. As far as maximum supply voltage is concerned, switching voltage regulators is rated as 20V. Components may become damaged if their current exceeds 6mA.

MIC38C45-1YM Features


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

MIC38C45-1YM Applications


There are a lot of Microchip Technology MIC38C45-1YM DC to DC converter applications.

  • Direct power supply system
  • Power supplies of electronic gadgets
  • Automatic testing equipment
  • Emergency lighting monitoring equipment
  • Electric heating, lighting
  • Boring machines
  • Servo drive system
  • Digital video recorders
  • Industrial controllers
  • Textile machinery