L6928D Datasheet (STMicroelectronics) - High efficiency monolithic synchronous step-down regulator

L6928D, High efficiency monolithic synchronous step-down regulator

The device is a DC-DC monolithic regulator specifically designed to provide high efficiency.

The L6928 supply voltage can be as low as 2 V to be used in single Li-Ion cell supplied applications.

Output voltage can be selected by an external divider down to 0.6 V.

Duty cycle can saturate 100% allowin

L6928D Features

* VFQFPN8 (3x3x1.0 mm)

* Battery-powered equipment

* Portable instruments

* Cellular phones

* PDAs and handheld terminals

* DSC

* GPS

* 2 V to 5.5 V battery input range

* High efficiency: up to 95%

* Internal synchronous switch

* No external Schottky diode re