FDMF2011 datasheet(24/31 Pages) ONSEMI

Part #	FDMF2011

Description	High Performance 100V Smart Power Stage Module

PDF	31 Pages

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Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

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www.fairchildsemi.com

FDMF2011 Rev.1.0

Driver Output Stage

The driver IC output stage is designed to drive

a pair of N-channel MOSFETs. The driver

outputs (LO, HO) are non-inverting and will

follow the PWM input commands (LI, HI

respectively). The LO and HO outputs are

capable

sinking

and

sourcing

0.65/0.35A peak current respectively.

The driver output stage is also capable of

providing a rail (VDD) to rail (VSS) output

voltage

level

when

driving

the

Power

MOSFETs. Depending on the end application,

the output voltage level can be set to aide in

optimizing MOSFET and driver IC power

losses. The driver output voltage level can

also be used to help adjust SW node edge

rates.

Timing Diagram

Figure 64. PWM Timing Diagram (LI / HI signals)

FDMF2011 Datasheet(PDF) 24 Page - ON Semiconductor