LM1770 - SOT-23 Synchronous Buck Controller

Name: LM1770
SKU: LM1770-535660

National Semiconductor

The LM1770 by National Semiconductor is a SOT-23 Synchronous Buck Controller. Below is the official datasheet preview.

Datasheet Details

Part number	LM1770
Manufacturer	National Semiconductor
File Size	687.49 KB
Description	SOT-23 Synchronous Buck Controller
Datasheet	LM1770_NationalSemiconductor.pdf
Additional preview pages of the LM1770 datasheet.

The LM1770 is an efficient synchronous buck switching controller in a tiny SOT23 package.

n n n n n n n n Input voltage range of 2.8V to 5.5V 0.8V reference voltage No compensation required Constant frequency across input range Low quiescent current of 400µA Internal soft-start Short circuit protection Tiny SOT-23 package.

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Published: Feb 21, 2006 |