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MIC2198YML

4.5V~32V 12-Pin MIC2198 DC to DC converter IC1 Outputs 500kHz Transistor Driver


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-MIC2198YML
  • Package: 12-VFDFN Exposed Pad, 12-MLF®
  • Datasheet: PDF
  • Stock: 112
  • Description: 4.5V~32V 12-Pin MIC2198 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 12-VFDFN Exposed Pad, 12-MLF®
Number of Pins 12
Supplier Device Package 12-MLF™ (4x4)
Operating Temperature -40°C~125°C TJ
Packaging Tray
Published 2004
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Base Part Number MIC2198
Function Step-Down
Number of Outputs 1
Output Voltage 800mV
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Current 3.5mA
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~32V
Control Features Enable
Topology Buck
Frequency - Switching 500kHz
Rise Time 60ns
Synchronous Rectifier Yes
Fall Time (Typ) 60 ns
Max Frequency 550kHz
Max Duty Cycle 76 %
Isolation Non-Isolated
Duty Cycle (Max) 76%
Clock Sync No
Output Phases 1
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MIC2198YML Overview


As a result of 12-VFDFN Exposed Pad, 12-MLF? compact design, the switching controller is compatible with most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC packaging is solid with a Tray enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.5V~32V is the supply voltage and the operating voltage of the dc control. A -40°C~125°C TJ dc switcher is not a problem. Using this switching controller, it is possible to switch at 500kHz. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable. You can find other relevant dc to dc converter ics by searching "MIC2198". There are 12 pins on switching converter. According to the test statistics, DC regulator outputs 800mV voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20A. voltage regulator dc to dcs with a 76 % duty cycle are designed to be reliable when powered on and powered off. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. 550kHz is the maximum frequency of this dc regulators. Keep dc regulator at a temperature of -40°C or above. At a temperature around 125°C degrees Celsius, dc regulator should be running. There is 12-MLF? (4x4) dc dc controller package associated with this part. Output current will not exceed 20A. With a current supply of 3.5mA, it runs.

MIC2198YML Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Enable
Max Duty Cycle: 76 %

MIC2198YML Applications


There are a lot of Microchip Technology MIC2198YML DC to DC converter applications.

  • Electric water heaters
  • Emergency lighting monitoring equipment
  • Product testing
  • Computer rooms
  • Radio equipment
  • CMM
  • Surge protection circuits
  • Motor controller circuits
  • Surface processing equipment
  • PSRR circuits