LED driver turns on all the lights

Milpitas, Calif&#8212California Micro Devices’ CM4600, the first of the company’s new PhotonIC family of highly integrated LED drivers, can drive all the LEDs in a wireless handset. By using the CM4600, handset and display module designers can achieve space savings of up to 50 percent, and reduce cost up to 40 percent compared to alternative solutions consisting of two or three chips.