DLPA3005DPFD

Specialized ICS Overview

The DLPA3005DPFD is a specialized integrated circuit designed as a DLP PMIC and LED driver for DLP Pico projectors. Manufactured by Texas Instruments, it operates within an input voltage range of 6 V to 20 V and delivers up to 6 A output current across three channels. The device utilizes a buck topology with an adjustable output voltage and a switching frequency of 600 kHz. It features integrated MOSFETs and is housed in a 100-HTQFP (14x14) package with an exposed pad. The component supports surface mount installation and functions reliably within a temperature range of 0°C to +70°C.

Specialized ICS Feature Summary

• Integrated DLP PMIC and LED driver optimized for pico projector applications
• Three-channel buck converter topology delivering up to 6 A per channel
• Wide input voltage range from 6 V to 20 V with adjustable output
• Built-in integrated MOSFETs for compact system design

Specialized ICS Applications

• DLP Pico Projectors
• Portable display systems requiring high-current LED driving
• Compact optical engine power management

Specialized ICS Procurement Notes

Verify the specific ordering suffix DPFD corresponds to the Tray packaging configuration when sourcing this component. Confirm that the 100-HTQFP exposed pad footprint matches the target PCB layout requirements. Ensure compatibility with the intended DLP controller and DMD device for the specific projector application.

Specialized ICS Selection Notes

Select the DLPA3005DPFD when designing systems requiring a dedicated PMIC and high-current LED driver for DLP technology. The 6 A output capability supports high-brightness LED sources. The 100-pin HTQFP package provides necessary thermal dissipation through the exposed pad. Verify that the 0°C to +70°C operating temperature range meets the environmental constraints of the final assembly.

Specialized ICS Part Context

This component belongs to the DLPA3005 series, which serves as the power management and illumination driver solution for DLP Pico projectors. It is typically paired with DLP controllers such as the DLPC3439 or DLPC3479 and DMD devices like the DLP4710 to form a complete projection system. The DPFD suffix indicates the tray packaging variant of the DLPA3005 family.

Specialized ICS Replacement Considerations

The DLPA3000 series may serve as a functional alternative in some designs, though output current and specific pin configurations should be verified against the datasheet. No other direct cross-model substitutes are confirmed in the provided documentation.