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LM1770

National Semiconductor
Part Number LM1770
Manufacturer National Semiconductor
Title SOT-23 Synchronous Buck Controller
Description The LM1770 is an efficient synchronous buck switching controller in a tiny SOT23 package. The constant on-time control scheme provides a simple de...
Features 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 Applications n ...

Datasheet PDF File LM1770 Datasheet

LM1770   LM1770   LM1770  




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