FDMF8704 Datasheet (Fairchild Semiconductor) - High Current / High Frequency FET plus Driver Multi-chip Module

FDMF8704, High Current / High Frequency FET plus Driver Multi-chip Module

The FDMF8704 is a fully optimized integrated Driver plus MOSFET power stage solution for high current synchronous buck DC-DC applications.

The device integrates a driver IC and two Power MOSFETs into a space saving, MLP 8x8, 56-pin package.

Fairchild Semiconductor’s integrated approach optimizes the

www.DataSheet4U.com FDMF8704 High Current / High Frequency FET plus Driver Multi-chip Module November 2007 FDMF8704 Benefits Fully optimized system efficiency.

Higher efficiency levels are achievable compared with conventional discrete components.

Space savings of up to 50% PCB versus discrete solutions.

Higher frequency of operation.

Simpler system design and board layout.

Reduced time in component selection and optimization.

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FDMF8704 Features

* 7V to 20V Input Voltage Range

* Output current to 32A

* 1MHz switching frequency capable

* Internal adaptive gate drive

* Low Side FET with Integrated Schottky Diode

* Peak Efficiency >90%

* Output disable for lost phase shutdown

* Lo