DLPA3005 Description
The DLPA3005 is a highly-integrated power management IC optimized for DLP® Pico™ Projector systems. The DLPA3005 supports LED projectors up to 16 A per LED and up to 32 A for series LEDs, enabled by an integrated high efficiency buck controller. Additionally, the drivers control the RGB switches, supporting the sequencing of R, G, and B LEDs.
DLPA3005 Key Features
- High-efficiency, high-current RGB LED driver
- Drivers for external buck FETs up to 16 A
- Drivers for external RGB switches
- 10-bit programmable current per channel
- Inputs to select color-sequential RGB LEDs
- Generation of DMD high voltage supplies
- Two high efficiency buck converters to generate
- One high efficiency, 8-bit programmable buck
- Two LDOs supplying auxiliary voltages
- Analog MUX for measuring internal and external nodes such as a thermistor and reference levels