LTC3538 Datasheet (Linear Technology) - 800mA Synchronous Buck-Boost DC/DC Converter

LTC3538, 800mA Synchronous Buck-Boost DC/DC Converter

The LTC®3538 is a highly efﬁcient, low noise, buck-boost DC/DC converter that operates from input voltages above, below, and equal to the output voltage.

The topology incorporated in the IC provides a continuous transfer function through all operating modes, making the product ideal for single Lithi

LTC3538 Features

* Regulated Output with Input Voltages Above, Below, or Equal to the Output

* 800mA Continuous Output Current from a Single Lithium-Ion/Polymer Cell

* Single Inductor

* 1.8V to 5.25V VOUT Range

* 2.4V to 5.5V VIN Range

* 1MHz Fixed Frequency Operation

* Output Disconnect