Maxim MAX8930 integrated power-management IC
Maxim has released the MAX8930, an integrated power-management IC for mobile phone displays.
By integrating a white LED driver, passive-matrix organic LED driver and a linear drop-out regulator in a 10 mm2 package, this PMIC reduces size by over 45% compared with discrete implementations.
The device uses an adaptive-charge-pump architecture (1x or -0.5x) and dimming techniques to achieve up to 93% efficiency. Moreover, it averages 90% efficiency over the 3.5 to 3.7 V input range, in which the lithium-ion (Li+) cell operates most often.
The IC features an I2C-compatible control interface and dimming to extend battery life. Automatic luminance control automatically adjusts the WLED brightness according to the ambient-light level, while the content-adaptive interface optimises brightness based on the gamma-correction information of the image.
Phone: 02 9585 5511
Sensirion SFC6000D mass flow controller
The Sensirion SFC6000D mass flow controller is designed to be small and light, thereby allowing...
HYDAC EDS 3300 pressure switch
The HYDAC EDS 3300 pressure switch features an integrated digital display for relative pressure...
Questsemi silicon carbide (SiC) Schottky diodes
The Questsemi silicon carbide (SiC) Schottky diodes have been designed to improve the overall...
Learn More
I am interested in Maxim MAX8930 integrated power-management IC.
Complete the form and a supplier representative will be in touch.
