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  • MIC38HC43-1YN

MIC38HC43-1YN

14 Terminals 7.6V~20V 14-Pin MIC38HC43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38HC43-1YN
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 437
  • Description: 14 Terminals 7.6V~20V 14-Pin MIC38HC43 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mount Through Hole
Mounting Type Surface Mount
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Technology BICMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number MIC38HC43
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 Duty Cycle 96 %
Switching Frequency 500kHz
Clock Sync No
Height Seated (Max) 5.588mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC38HC43-1YN Overview


Capsuled in the 14-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. Tube is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 7.6V~20V. Suitable for a -40°C~85°C TA dc switcher. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Frequency Control is included in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. The switching converters's terminal (s) are designed at DUAL . The 14 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. A search for "MIC38HC43" will reveal other relevant dc to dc converter ics. The switching converter has a total of 14 pins. The test statistics indicate that DC regulator outputs a voltage of 5V. In most cases, the output current of the dc dc regulator will be 1kA, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 96 % to ensure reliability during power-up and power-down. As DC switcher has a Through Hole, it's suitable for most applications and prototype designs. When this switching controller is running at frequency 500kHz, it can perform well in most cases.

MIC38HC43-1YN Features


Transistor Driver Outputs
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 96 %
Switching Frequency: 500kHz

MIC38HC43-1YN Applications


There are a lot of Microchip Technology MIC38HC43-1YN DC to DC converter applications.

  • Energy management systems
  • Electrical distribution systems
  • Wide-range voltage regulation circuits
  • Automation technology
  • Production lines
  • Bending machines
  • Motor controller circuits
  • Planers
  • Electrical power transmission
  • Thermal power