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MIC2198BML-TR

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MIC2198BML-TR

IC REG CTRLR BUCK 12MLF

Manufacturer: Microchip Technology

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Microchip Technology MIC2198BML-TR is a highly efficient buck (step-down) DC-DC controller IC. This device features a transistor driver output configuration with a single positive output phase, operating at a switching frequency of 500kHz. Designed for surface mount applications, it is supplied in a compact 12-MLF™ (4x4) package, specifically the 12-VFDFN Exposed Pad configuration, on tape and reel. The MIC2198BML-TR offers a wide input voltage range of 4.5V to 32V and includes an Enable control feature. With a maximum duty cycle of 76% and synchronous rectification, this controller is well-suited for power management solutions in industrial, automotive, and consumer electronics applications. Its operating temperature range is -40°C to 125°C (TJ).

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case12-VFDFN Exposed Pad, 12-MLF®
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Down
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive
Frequency - Switching500kHz
TopologyBuck
Voltage - Supply (Vcc/Vdd)4.5V ~ 32V
Supplier Device Package12-MLF™ (4x4)
Synchronous RectifierYes
Control FeaturesEnable
Serial Interfaces-
Output Phases1
Duty Cycle (Max)76%
Clock SyncNo
Number of Outputs1

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Frequently Asked Questions

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.