CAT3644
185.67kb
4-channel ultra high efficiency led driver. The CAT3644 is a high efficiency fractional charge pump that can drive up to four LEDs programmable by a one wire digital interface.
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CAT3643 - 3-Channel Ultra High Efficiency Quad-Mode TM LED Driver
(Catalyst Semiconductor)
CAT3643
3-Channel Ultra High Efficiency Quad-Mode™ LED Driver
FEATURES
High efficiency 1.33x charge pump Quad-mode charge pump: 1x, 1.33x, 1.5x, .
CAT3643 - 3-Channel Ultra High Efficiency LED Driver
(ON Semiconductor)
CAT3643
3-Channel Ultra High
Efficiency LED Driver
Description
The CAT3643 is a high efficiency fractional charge pump that can drive up to three LED.
CAT3644 - 4-Channel Ultra High Efficiency Quad-Mode TM LED Driver
(Catalyst Semiconductor)
CAT3644
4-Channel Ultra High Efficiency Quad-Mode™ LED Driver
FEATURES
High efficiency 1.33x charge pump Quad-mode charge pump: 1x, 1.33x, 1.5x, .
CAT3647 - 3-Channel Ultra High Efficiency LED Driver
(ON Semiconductor)
CAT3647
3-Channel Ultra High
Efficiency LED Driver with
32 Dimming Levels
Description
The CAT3647 is a high efficiencye fractional charge pump that c.
CAT3647 - 3-Channel Ultra High Efficiency Quad-Mode LED Driver
(Catalyst Semiconductor)
..
CAT3647
3-Channel Ultra High Efficiency Quad-Mode™ LED Driver with 32 Dimming Levels
FEATURES
High.
CAT3648 - 4-Channel Ultra High Efficiency LED Driver
(ON Semiconductor)
CAT3648
4-Channel Ultra High
Efficiency LED Driver with
32 Dimming Levels
Description The CAT3648 is a high efficiency fractional charge pump that ca.
CAT3648 - 4-Channel Ultra High Efficiency Quad-Mode LED Driver
(Catalyst Semiconductor)
..
CAT3648
4-Channel Ultra High Efficiency Quad-Mode™ LED Driver with 32 Dimming Levels
FEATURES
High efficie.
CAT3649 - 6-Channel LED Driver
(ON Semiconductor)
CAT3649
6-Channel LED Driver with
32 Dimming Levels & PWM
Description
The CAT3649 is a high efficiency fractional charge pump that can drive up to si.
CAT3603 - 3-Channel LED Driver
(ON Semiconductor)
CAT3603
3-Channel LED Driver in 3 x 3 mm Package
Description
The CAT3603 is a charge pump LED driver operating in either 1x (LDO) mode or 1.5x fracti.
CAT3603 - 3-Channel LED Driver
(Catalyst Semiconductor)
..
CAT3603
3-Channel LED Driver in 3x3mm Package
FEATURES
Drives up to 3 LEDs Current setting resistor Comp.