FAN5608 - Serial/Parallel LED Driver

Fairchild Semiconductor

Datasheet Details

The FAN5608 LED driver generates regulated output currents from a battery with input voltage varying between 2.7V to 5V.

Two Independent Channels Drive up to Six LEDs per Channel.
Adaptive Output Voltage Drive to Maximize Efﬁciency.
PWM/PFM Mode of Operation of the Boost Circuit.
Up to 85% Efﬁciency.
Up to 2 × 20mA Output.
Two Built-in DACs for Independent (Digital) Brightness Control for Both Channels.
LED’s Current Can be Duty-Cycle-Modulated between 0 to 20mA.
Digital, Analog, and PWM Brightness Control.
2.7V to 5V Input Voltage R.

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Published: Mar 30, 2005 |