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MIC38C44A, MIC38C42A BiCMOS Current-Mode PWM Controllers

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Description

MIC38C42A/43A/44A/45A Micrel, Inc.MIC38C42A/43A/44A/45A BiCMOS Current-Mode PWM Controllers General .
The MIC38C4xA are fixed frequency, high performance, current-mode PWM controllers.

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This datasheet PDF includes multiple part numbers: MIC38C44A, MIC38C42A. Please refer to the document for exact specifications by model.
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Datasheet Specifications

Part number
MIC38C44A, MIC38C42A
Manufacturer
Micrel Semiconductor
File Size
197.43 KB
Datasheet
MIC38C42A-MicrelSemiconductor.pdf
Description
BiCMOS Current-Mode PWM Controllers
Note
This datasheet PDF includes multiple part numbers: MIC38C44A, MIC38C42A.
Please refer to the document for exact specifications by model.

Features

* a trimmed oscillator discharge current and bandgap reference. The MIC38C4xA family is available in 8-pin SOIC and MSOP8 (MM8) package options For fast rise and fall times and higher output drive, refer to the MIC38HC4x. Features
* Fast 40ns output rise and 30ns output fall times

Applications

* Current-mode, off-line, switched-mode power supplies Current-mode, dc-to-dc converters. Step-down “buck” regulators Step-up “boost” regulators Flyback, isolated regulators Forward converters Synchronous FET converters Functional

MIC38C44A Distributors

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