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MIC38C43YM-TR

7.6V~20V 8-Pin MIC38C43 DC to DC converter IC1 Outputs 500kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC38C43YM-TR
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 711
  • Description: 7.6V~20V 8-Pin MIC38C43 DC to DC converter IC1 Outputs 500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 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 Tape & Reel (TR)
Published 1998
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Base Part Number MIC38C43
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 5.1V
Output Type Transistor Driver
Max Supply Voltage 20V
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 Frequency 500kHz
Max Duty Cycle 96 %
Duty Cycle (Max) 96%
Clock Sync No
Output Phases 1
Number of Output Phases 1
Height 1.48mm
Length 4.93mm
Width 3.94mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC38C43YM-TR Overview


It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tape & Reel (TR) solid enclosure. There are Transistor Driver dc switching's output (s) that it can handle. 7.6V~20V is the supply voltage and the operating voltage of the dc control. Suitable for work in a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 500kHz position. As it has a Surface Mount value, it can be used for general dc dc regulator. Frequency Control is used for efficient switching control in the dcdc regulator. A search for "MIC38C43" will reveal other relevant dc to dc converter ics. In total, switching converter has 8 pins. A 5.1V voltage of DC regulator was detected in the test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 500A. The duty cycle of the voltage regulator dc to dc can be set to 96 % on power-up or power-down to ensure reliability. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator500kHz has the maximum frequency. Ideally, dc regulator should be kept at a temperature of -40°C or higher. At a temperature around 85°C degrees Celsius, dc regulator should be running. Supplier dc dc controller package for this part is 8-SOIC. The controller switches with phase number 1. Maximum supply voltage is 20V. Components may become damaged if their current exceeds 6mA.

MIC38C43YM-TR Features


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

MIC38C43YM-TR Applications


There are a lot of Microchip Technology MIC38C43YM-TR DC to DC converter applications.

  • Bending machines
  • Textile machinery
  • Scientific testing
  • USB circuits
  • Low output voltage switching power supply circuits
  • Hydrogen power
  • Adjustable voltage or current linear circuits
  • Remotely powered electric motors
  • Pipe bending machines
  • Analog precision reference circuits