CAT4240
Catalyst Semiconductor
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6 watt boost led driver. The CAT4240 is a DC/DC step-up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed swit
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CAT4240 - 6 Watt Boost LED Driver
(ON Semiconductor)
CAT4240
6 Watt Boost LED Driver
Description
The CAT4240 is a DC/DC step−up converter that delivers an accurate constant current ideal for driving LE.
CAT4201 - 350 mA High Efficiency Step Down LED Driver
(ON Semiconductor)
CAT4201
350 mA High Efficiency Step Down LED Driver
Description
The CAT4201 is a high efficiency step−down converter optimized to drive high current.
CAT4201 - 350mA High Efficiency Step Down LED Driver
(Catalyst Semiconductor)
..
CAT4201
350mA High Efficiency Step Down LED Driver
FEATURES
LED drive current up to 350mA Compatible with 12V and 24V standa.
CAT4237 - High Voltage CMOS Boost White LED Driver
(Catalyst Semiconductor)
..
CAT4237
High Voltage CMOS Boost White LED Driver
Features
• • • • • • • • • • • Drives 6 to 8 White LEDs in series from 3V Up to.
CAT4237 - High Voltage CMOS Boost White LED Driver
(ON Semiconductor)
CAT4237
High Voltage CMOS Boost
White LED Driver
Description
The CAT4237 is a DC/DC step−up converter that delivers an accurate constant current idea.
CAT4238 - High Efficiency 10 Led Boost Converter
(Catalyst Semiconductor)
..
CAT4238 High Efficiency 10 LED Boost Converter
FEATURES
Drives High Voltage LED strings (38V) Up to 87% Eff.
CAT4238 - High Efficiency 10 LED Boost Converter
(ON Semiconductor)
CAT4238
High Efficiency 10 LED Boost Converter
Description
The CAT4238 is a DC/DC step−up converter that delivers an accurate constant current ideal .
CAT4002A - Constant Current LED Driver
(ON Semiconductor)
Constant Current LED Driver with 32 Dimming Levels and Rset
CAT4002A, CAT4004A
Description The CAT4002A and CAT4004A provide respectively two and fou.
CAT4002B - Constant Current Programmable LED Driver
(ON Semiconductor)
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CAT4003B - Constant Current Programmable LED Driver
(ON Semiconductor)
CAT4003B, CAT4004B
Constant Current
Programmable LED Driver
with 32 Dimming Levels
Description
The CAT4003B and CAT4004B provide respectively three a.