DLPC3435ZEZ DLP Driver Controller Equivalent & Substitute Parts

Part Overview

The DLPC3435ZEZ is a DLP driver controller IC manufactured by Texas Instruments, designed for DLP display applications. This component operates as a power management PMIC with I2C interface control. The part is currently classified as obsolete, which necessitates identification of functionally equivalent active alternatives to maintain design continuity and ensure supply chain availability for new production and legacy system support.

Substiute Parts

DLPC3435ZEZ

Texas InstrumentsIn Stock: 2236DLPC3435ZEZ Datasheet

Current PartRFQ

DLPC3435CZEZ

Texas InstrumentsIn Stock: 7836DLPC3435CZEZ Datasheet

DirectRFQ

DLPC3438CZEZ

Texas InstrumentsIn Stock: 1930DLPC3438CZEZ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the DLPC3435ZEZ is determined by the following critical parameters:

• Functional Compatibility: DLP display driver controller functionality with I2C interface
• Electrical Specifications: 1.1V supply voltage and -30°C ~ 85°C operating temperature range
• Package Compatibility: 201-VFBGA (13x13) ball grid array package
• Regulatory Compliance: ROHS3 compliance, REACH unaffected status, and MSL 3 rating
• Manufacturer Consistency: Texas Instruments DLP driver controller series

The identified substitute parts maintain identical electrical specifications, package footprint compatibility, and regulatory certifications. Substitutes differ in product status (active vs. obsolete) and base product numbering within the DLPC34xx series.

Parameter Comparison

Engineering Selection Recommendations

DLPC3435CZEZ is the direct functional equivalent with active product status. This part maintains identical electrical specifications, package footprint, and regulatory compliance to the obsolete DLPC3435ZEZ. Selection of this part eliminates obsolescence risk while preserving design compatibility.

DLPC3438CZEZ is the manufacturer-recommended alternative within the DLPC34xx series. This part meets all electrical and mechanical requirements specified for the DLPC3435ZEZ and carries active product status with full ROHS3 and REACH compliance. The DLPC3438 base product number indicates a variant within the same DLP driver controller family.

Both substitute parts are available in active production status, ensuring long-term supply chain viability compared to the obsolete DLPC3435ZEZ.

Frequently Asked Questions (FAQ)

Q: Can DLPC3435CZEZ be used as a direct replacement for DLPC3435ZEZ?

A: Yes. Both parts share identical electrical specifications (1.1V supply, -30°C ~ 85°C operating range), package footprint (201-VFBGA 13x13), and regulatory certifications (ROHS3, REACH unaffected, MSL 3). The primary difference is product status: DLPC3435CZEZ is active while DLPC3435ZEZ is obsolete.

Q: What is the difference between DLPC3435CZEZ and DLPC3438CZEZ?

A: Both parts are functionally equivalent for DLP driver control applications with identical electrical specifications and package compatibility. The difference lies in the base product number (DLPC3435 vs. DLPC3438), indicating variants within the Texas Instruments DLP driver controller series. Both maintain active product status and full compliance certifications.

Q: Are the package dimensions identical across all three parts?

A: Yes. All three parts use the 201-VFBGA (13x13) package with identical footprint and ball grid array configuration, ensuring PCB layout compatibility.

Q: What is the significance of the supplier device package designation?

A: The supplier device package (201-DLP vs. 201-NFBGA) indicates the specific package variant from the manufacturer. Both designations refer to the same 201-VFBGA footprint and are mechanically and electrically compatible for board-level integration.

Q: Are there any compliance or regulatory differences between the substitute parts?

A: No. All three parts carry identical regulatory certifications: ROHS3 compliance, REACH unaffected status, MSL 3 rating (168 hours), and EAR99 ECCN classification.