FSFR1700XS, FSFR-XS Datasheet (Fairchild Semiconductor)

FSFR1700XS, FSFR-XS, Power Switch

The FP6700 is a PWM high-efficiency LED driver control IC.

It allows efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 8VDC up to 450VDC.

The FP6700 controls an internal MOSFET at fixed switching frequency up to 300 kHz.

The frequency can be programmed using a single

FSFR1700XS Features

* >90% Efficiency

* 8V to 450V input range

* Constant-current LED driver

* Applications from a few mA to more than 1A Output

* LED string from one to hundreds of diodes

* PWM Low-Frequency Dimming via Enable pin

* Input Voltage Surge ratings up to 500V Applications