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  • MIC38HC45-1YM-TR

MIC38HC45-1YM-TR

14 Terminals 7.6V~20V 14-Pin MIC38HC45 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38HC45-1YM-TR
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 773
  • Description: 14 Terminals 7.6V~20V 14-Pin MIC38HC45 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number MIC38HC45
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 1kA
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Control Features Frequency Control
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Synchronous Rectifier Yes
Fall Time (Typ) 15 ns
Switcher Configuration BUCK-BOOST
Max Frequency 500kHz
Max Duty Cycle 50 %
Switching Frequency 500kHz
Clock Sync No
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount

MIC38HC45-1YM-TR Overview


The switching controller fits in the 14-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. This dc motor controller can be used to generate outputs with 1 numbers. PMIC is packaged in a solid enclosure of Tape & Reel (TR). There are Transistor Driver dc switching's output (s) that it can handle. A 7.6V~20V voltage is supplied to the dc control and used for operating it. A -40°C~85°C TA dc switcher is not a problem. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . 14 terminations with various dc switching's functions. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. In addition to "MIC38HC45", there are other relevant dc to dc converter ics you can find. There are 14 pins on switching converter. A 5V voltage of DC regulator was detected in the test statistics. You should note that the dc dc regulator's usual output current is 1kA. A duty cycle set at 50 % ensures voltage regulator dc to dc reliability during power-on and power-off. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. There is a maximum frequency of 500kHz on this dc regulators. This controller performs best at a frequency of 500kHz.

MIC38HC45-1YM-TR Features


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

MIC38HC45-1YM-TR Applications


There are a lot of Microchip Technology MIC38HC45-1YM-TR DC to DC converter applications.

  • Ball screw pair
  • Digital precision reference circuits
  • ATMs
  • Fire elevators
  • Digital display device
  • Digital video recorders
  • Geothermal power
  • Scientific testing
  • Magnetohydrodynamic power
  • Computer application technology