CAT3604V Datasheet (Catalyst Semiconductor) - 4-Channel Quad-Mode LED Driver

CAT3604V, 4-Channel Quad-Mode LED Driver

The CAT3604V is a high efficiency Quad-ModeTM fractional charge pump that can drive up to four LEDs with input supply voltages as low as 2.5V.

An external RSET resistor is used to control the LED channel brightness while channel diagnostics include automatic detection for both short and open LED cha

CAT3604V Features

* Quad-mode charge pump: 1x, 1.33x, 1.5x, 2x Drives up to 4 LEDs at 30mA each Pin compatible with industry standard ‘604 Open/short LED automatic detection Power efficiency up to 92% High resolution PWM