white led charge pump.
* High-Efficiency White LED Charge Pump Individual Adaptive Supply for Each LED 4 Low-Dropout LED Current Regulators 24mA to 0.1mA Dimming Range Single-Wire, Serial-P.
Cell Phones and Smartphones Camera Phones PDAs, Digital Cameras, Camcorders
+Denotes a lead-free package.
Typical Oper.
The MAX8678 integrates a charge pump for white lightemitting diodes (LEDs) with an audio loudspeaker amplifier. The high-efficiency, adaptive charge pump drives up to four LEDs with constant current for uniform brightness. The LED current is adjustab.
Image gallery
TAGS
Download (Size : 294.95KB)