TLC5922DAPRG4 Equivalent & Substitute Parts

Part Overview

The TLC5922DAPRG4 is a 16-output linear LED driver IC manufactured by Texas Instruments, designed for applications including backlight, lighting, and signage. This device features an 80mA per-channel output capability with a supply voltage range of 3V to 5.5V, housed in a 32-PowerTSSOP package.

The TLC5922DAPRG4 is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and replacement applications.

Substiute Parts

TLC5922DAPRG4

Texas InstrumentsIn Stock: 3850TLC5922DAPRG4 Datasheet

Current PartRFQ

TLC5922DAPR

Texas InstrumentsIn Stock: 19282TLC5922DAPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLC5922DAPRG4 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Parameters for Substitution:

• Identical number of outputs (16)
• Identical current per channel (80mA)
• Identical supply voltage range (3V to 5.5V)
• Identical output voltage (17V)
• Identical package type (32-PowerTSSOP)
• Identical operating temperature range (-20°C ~ 85°C)
• Identical mounting type (Surface Mount)

The TLC5922DAPR meets all substitution criteria and is classified as a parametric equivalent. The primary distinction between the main part and its substitute is packaging format and product status.

Parameter Comparison

Engineering Selection Recommendations

The TLC5922DAPR is a direct parametric equivalent to the TLC5922DAPRG4. Both devices share identical electrical specifications, package dimensions, and compliance certifications (ROHS3 Compliant, REACH Unaffected).

The TLC5922DAPR is currently in active production status, whereas the TLC5922DAPRG4 is discontinued. For new designs or component replenishment, the TLC5922DAPR is the appropriate selection. The substitute part is available in significantly higher inventory (19200 Pcs versus 3800 Pcs) and is supplied in Tape & Reel format, which is standard for high-volume manufacturing operations.

Both parts carry identical regulatory classifications (ECCN: EAR99, HTSUS: 8542.39.0001) and moisture sensitivity levels, ensuring compatibility in supply chain and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can the TLC5922DAPR be used as a direct replacement for the TLC5922DAPRG4?

A: Yes. The TLC5922DAPR is a parametric equivalent with identical electrical specifications, output configuration, voltage ratings, current ratings, package dimensions, and operating temperature range. The devices are functionally interchangeable in circuit design.

Q: What is the difference between TLC5922DAPRG4 and TLC5922DAPR?

A: The primary differences are packaging format and product status. The TLC5922DAPRG4 is supplied in tube packaging and is discontinued. The TLC5922DAPR is supplied in Tape & Reel format and remains in active production.

Q: Are there any compliance or certification differences between these parts?

A: No. Both parts carry identical RoHS3 compliance, REACH status, and regulatory classifications. Moisture sensitivity levels and storage requirements are identical.

Q: Which part should be selected for new production designs?

A: The TLC5922DAPR should be selected for new designs. It is in active production status with higher inventory availability and standard Tape & Reel packaging suitable for automated assembly processes.

Q: Is the 32-PowerTSSOP package identical between both parts?

A: Yes. Both parts use the 32-PowerTSSOP package with identical dimensions (0.240", 6.10mm Width). PCB footprints and assembly processes are identical.