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  • MIC38HC45-1YM

MIC38HC45-1YM

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
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 184
  • 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
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
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MIC38HC45
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 6mA
Output Configuration Positive, Isolation Capable
Output Current 1A
Voltage - Supply (Vcc/Vdd) 7.6V~20V
Max Supply Current 6mA
Control Features Frequency Control
Input Voltage (Min) 7.6V
Topology Buck, Boost, Flyback, Forward Converter
Control Mode CURRENT-MODE
Input Voltage (Max) 20V
Control Technique PULSE WIDTH MODULATION
Rise Time 20ns
Synchronous Rectifier Yes
Fall Time (Typ) 15 ns
Max Duty Cycle 50 %
Isolation Isolated
Switching Frequency 500kHz
Clock Sync No
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC38HC45-1YM Overview


Capsuled in the 14-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's7.6V~20V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~85°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 14 terminations with a variety of function. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. Other relevant dc to dc converter ics will be returned if you search "MIC38HC45". There are a total of 14 pins on switching converter. The minimum input voltage of the dc dc voltage regulator should be 7.6V. According to the test statistics, DC regulator outputs 5.1V voltage. A maximum voltage of 20V is accepted by the dc to dc regulator as an input voltage. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe supply voltage must be 15V. There is 6mA supply current for it. The component might suffer damage if the current exceeds 6mA. At 500kHz, this controller performs best.

MIC38HC45-1YM Features


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

MIC38HC45-1YM Applications


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

  • Radio equipment
  • Digital precision reference circuits
  • Pipe bending machines
  • Textile machinery
  • Energy management systems
  • Automatic testing equipment
  • Remotely powered electric motors
  • Injection molding machinery
  • Wind power
  • Production lines