LM2611 - 1.4MHz Cuk Converter

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National Semiconductor

Part number	LM2611
Manufacturer	National Semiconductor
File Size	358.71 KB
Description	1.4MHz Cuk Converter
Datasheet	LM2611 Datasheet
Note	This datasheet PDF includes multiple part numbers: LM2611, LM2. Please refer to the document for exact specifications by model.
Additional preview pages of the LM2611 datasheet.

The LM2611 is a current mode, PWM inverting switching regulator. (36-VIN(MAX)).

a shutdown pin, which can be activated when the part is not needed to lower the Iq and save battery life. A negative feedback (NFB) pin provides a simple method of setting the output voltage, using just two resistors. Cycle-by-cycle current limiting and internal compensation further simplify the use of the LM2611. The LM2611 is available is a small SOT23-5 package. It comes in two grades: Grade A Current Limit RDS(ON) 1.2A 0.5Ω Grade B 0.9A 0.7Ω Features n n n n n n n n n 1.4MHz switching frequ.

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Published: Mar 22, 2005 |