1 Features

• 0.3-Inch (7.93-mm) diagonal micromirror array

– 1280 × 720 array of aluminum micrometer-

sized mirrors, in an orthogonal layout

– 3.6 Megapixels, 2560 x 1440 pixels on the resin

– 5.4 micron micromirror pitch

– ±17° micromirror tilt (relative to flat surface)

– Side illumination for optimal efficiency and

optical engine size

– Polarization independent aluminum micromirror

surface

• 8-Bit SubLVDS input data bus

• Dedicated DLPC1438 3D print controller and

DLPA200x PMIC/LED driver for reliable operation

2 Applications

• TI DLP® 3D Printer

– Additive manufacturing

– Vat polymerization

– Masked stereolithography (mSLA 3D printer)

• Light exposure: programmable spatial and

temporal light exposure

3 Description

The DLP300S digital micromirror device (DMD) is

a digitally controlled micro-opto-electromechanical

system (MOEMS) spatial light modulator (SLM).

When coupled to an appropriate optical system, the

DMD displays a very crisp and high quality image.

This DMD is part of the chipset comprising the

DLP300S DMD, DLPC1438 3D print controller and

DLPA200x PMIC/LED driver. The compact physical

size of the DLP300S DMD coupled with the controller

and the PMIC/LED driver provides a complete system

solution that enables fast, high resolution, reliable

DLP 3D printers.

Get started with TI DLP® light-control technology

page to learn how to get started with the DLP300S.

The DLP advanced light control resources on ti.com

accelerate time to market, which include reference

designs, optical module manufacturers, and DLP

design network partners.

Device Information(1)

PART NUMBER PACKAGE

BODY SIZE (NOM)

DLP300S

FQK (57)

18.20-mm × 7.00-mm

(1)

For all available packages, see the orderable addendum at

the end of the data sheet.

DLPC1438

Display

Controller

DLP300S DMD

Digital

Micromirror

Device

DLPA2000

DLPA2005

Power

Management

VOFFSET

VBIAS

VRESET

D_P(0)

D_N(0)

D_P(1)

D_N(1)

D_P(6)

D_N(6)

D_P(7)

D_N(7)

DCLK_P

DCLK_N

DMD_DEN_ARSTZ

LS_WDATA

LS_CLK

LS_RDATA

120 MHz

SDR

Interface

600 MHz

SubLVDS

DDR

Interface

VDDI

VDD

VSS

(System signal routing omitted for clarity)

Simplified Application

DLP300S

DLPS214A – JULY 2021 – REVISED AUGUST 2021

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.