30-day returns
Order today, ships today. CAT4139TD-GT3 – LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 750mA (Switch) TSOT-23-5 from onsemi.
$0.59
The CAT4139 is a DC/DC step-up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequency of 1MHz ...
$0.52
The CAT4139 is a DC/DC step-up converter that delivers an accurate constant current ideal for driving LEDs. Operation at a fixed switching frequency of 1MHz ...
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30-day returns
CAT4139TD-GT3 onsemi $1.4375 - 22V 1MHz 1 boost converter DC-DCVoltage Stabilizer 750mA 2.2V~5.5V TSOT-23-5 LED Drivers ROHS datasheet, price, ...