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MIC2156YML-TR

4.5V~14.5V 32-Pin MIC2156 DC to DC converter IC2 Outputs 300kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC2156YML-TR
  • Package: 32-VFQFN Exposed Pad, 32-MLF®
  • Datasheet: PDF
  • Stock: 625
  • Description: 4.5V~14.5V 32-Pin MIC2156 DC to DC converter IC2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad, 32-MLF®
Number of Pins 32
Supplier Device Package 32-MLF® (5x5)
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2009
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Base Part Number MIC2156
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~14.5V
Control Features Current Limit, Enable, Power Good, Soft Start
Topology Buck
Frequency - Switching 300kHz
Synchronous Rectifier Yes
Max Duty Cycle 80 %
Duty Cycle (Max) 80%
Clock Sync Yes
Output Phases 2
Number of Output Phases 2
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC2156YML-TR Overview


It comes in a 32-VFQFN Exposed Pad, 32-MLF? package, so switching controller can be used for most applications. dc motor controller is suitable for 2 output generation. There is a Tape & Reel (TR) solid enclosure around the pmic. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~14.5V. Qualified to work in a -40°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 300kHz. Surface Mount makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Power Good, Soft Start. Other relevant dc to dc converter ics can be found by searching "MIC2156". Switching converter has a total of 32 pins. Voltage regulator dc to dc is designed to operate at 80 % duty cycle during power-ups and power-downs to ensure reliability. You should keep dc regulator at -40°C degrees or higher. There should be 125°C more than 125°C degrees Celsius in the machine. A 32-MLF? (5x5) would be the supplier dc dc controller package for this part. The phase of this controller is 2.

MIC2156YML-TR Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Enable, Power Good, Soft Start
Max Duty Cycle: 80 %

MIC2156YML-TR Applications


There are a lot of Microchip Technology MIC2156YML-TR DC to DC converter applications.

  • Injection molding machinery
  • Combined machine tools
  • Television equipment
  • Fire elevators
  • Various precision measuring instruments
  • Product testing
  • Digital display device
  • Digital precision reference circuits
  • Electrical distribution systems
  • Flaw detection equipment