ZXLD1937 driver equivalent, adjustable led driver.
* True Analog Dimming via PWM
APPLICATIONS
* Mobile phones
* Digital cameras
* PDAs
* LCD modules
* Portable internet appliances
* Palmtop co.
* Mobile phones
* Digital cameras
* PDAs
* LCD modules
* Portable internet appliances
* Palmtop .
The ZXLD1937 is a PFM inductive boost converter designed for driving 2, 3 or 4 series connected white LEDs from a Li-Ion cell and up to 8 LEDs from a 5V supply. The device operates from an input supply of between 2.5V and 5.5V and provides an adjusta.
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