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MIC2198 - 500kHz 4mm x 4mm Synchronous Buck Controller

MIC2198 Description

MIC2198 MIC2198 Micrel, Inc.500kHz 4mm × 4mm Synchronous Buck Controller General .
The MIC2198 is a high-power 500kHz synchronous buck DC-to-DC controller housed in a small 4mm × 4mm MLF™ 12-pin package.

MIC2198 Features

* 4.5V to 32V input range
* 4mm × 4mm MLF™ package
* 500kHz PWM operation
* >90% efficiency
* Output voltage adjustable down to 0.8V
* 20A output current capability
* Drives all N-Channel MOSFETs
* Logic controlled micropower shutdown

MIC2198 Applications

* An all N-Channel synchronous architecture and powerful output drivers allow up to 20A of output current capability. For higher efficiency at higher input voltages, refer to the 300kHz MIC2199. The MIC2198 is available in a 12-pin 4mm × 4mm MLF™ package with a junction temperature range from

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Datasheet Details

Part number
MIC2198
Manufacturer
Micrel Semiconductor
File Size
408.75 KB
Datasheet
MIC2198-MicrelSemiconductor.pdf
Description
500kHz 4mm x 4mm Synchronous Buck Controller

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500kHz 4mm 4mm Synchronous Buck Controller Micrel Semiconductor
Micrel Semiconductor MIC2198-like datasheet