DC Drivers

To Request More Information from Sharp Microelectronics of the Americas ... Click Here

Accelerate your design with Sharp's advanced LED Driver ICs. Match your needs with one of our devices for a drop-in solution that gives you the option of adding an Ambient Light Sensor for intelligent control, or use Logic, 3-line Serial, or I2C. Models with failsafe circuits are available, as well as soft-start, animation, or gradation controls.
Sharp LED Driver ICs are purpose-matched to solve common design headaches. Stop worrying about how to drive the LEDs in your design (whether high-power type or backlight) and get to market quickly with Sharp.
Lighting Selector Guide:
Pack performance into the smallest dimensions with Sharp's solutions for Lighting, Sensing, and Power handling.
View PDF >>
Part Name Parallel Configuration Series Configuration RGB LED White LED Input Voltage Output Current Step-up Switching Frequency Source Voltage for LED anodes Control Summary Package Type Package Dimensions
IR2E46Y7 3 2 sets of 2 LEDs in series 1 pair 2 sets of 2 LEDs in series 2.7 to 4.5 155 1.2M External (to 4.5V) Built-in step-up Coil I²C bus 33-pin WLCSP 3.6 mm x 3.6 mm x 0.82 mm
IR2E49U6 5 5 sets of 7 LEDs in series 5 sets of 7 LEDs in series 6 to 28 150 100k - 1M Built-in step-up Coil Logic input Animation 36-pin VQFN 6.2 mm x 6.2 mm x 1.0 mm
IR2E53Y7 6 (RGB) 18 sets of 6 LEDs in series 6 18 LEDs 3.0V to 4. 25.9 660k Built-in step-up Charge pump I²C bus Auto-brightness control with ambient light sensor 35-pin WLCSP 3.57 mm x 3.57 mm x 0.875
PQ6CB11X1CP 1 set of 6 LEDs in series 6 LEDs in series 2.7 to 5.5 250 1.2M Built-in step-up Coil Logic input Several protection modes 6-pin SMD 1.8 mm x 2.0 mm x 0.8 mm