CAT4240 driver equivalent, 6 watt boost led driver.
* Switch Current Limit 750 mA
* Drives High Voltage LED Strings (38 V)
* Up to 94% Efficiency
* Low Quiescent Ground Current 0.6 mA
* 1 MHz Fixed Freq.
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5 1
TSOT−23 TD SUFFIX CASE 419AE
PIN CONNECTIONS 1
SW VIN
Features
* Switch Current Limit 750 m.
The CAT4240 is a DC/DC step−up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequency of 1 MHz allows the device to be used with small value external ceramic capacitors and inductor. LEDs.
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