PT4102 driver equivalent, step-up white led driver.
APPLICATIONS
* Built-in 40V Power MOSFET
* Drives Up to 8 Series White LEDs from 3.6V
* Up to 87% Efficiency
* 1.2MHz Fixed Switching Frequency
* Lo.
* Built-in 40V Power MOSFET
* Drives Up to 8 Series White LEDs from 3.6V
* Up to 87% Efficiency
* 1.2MH.
The PT4102 is a step-up DC/DC converter designed for driving up to 8 white LEDs in series from a single cell Lithium Ion battery with constant current. Because it directly regulates output current, the PT4102 is ideal for driving light emitting diode.
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