TLC5940PWPG4Alternatives & Equivalent Parts
About TLC5940PWPG4
TLC5940PWPG4 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TLC5940PWPG4Source | TLC5940PWPRG4 | L7812ACD2T-TR | L7805ACD2T-TR | TLC5940PWPR | TLC59401PWPR | TLC59401PWP | TLC5940QPWPREP |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | STMicroelectronics | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Other | Other | Small Outline Packages | — | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 3 | 3 | 28 | — | 28 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $1.4387 | $1.5506 | — | $0.2472 | $1.4000 | $1.1700 | $1.4100 | — |
| Electrical Parameters | ||||||||
| YTEOL | 0 | 15 | 6.16 | 6.16 | 15 | — | 15 | 15 |
| Data Input Mode | SERIAL | SERIAL | — | — | SERIAL | — | SERIAL | SERIAL |
| Display Mode | DOT MATRIX | DOT MATRIX | — | — | DOT MATRIX | — | — | — |
| Input Characteristics | STANDARD | STANDARD | — | — | STANDARD | — | STANDARD | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER | LED DISPLAY DRIVER | — | — | LED DISPLAY DRIVER | — | LED DISPLAY DRIVER | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | R-PSSO-G2 | R-PSSO-G2 | R-PDSO-G28 | — | R-PDSO-G28 | R-PDSO-G28 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | — | e4 | e4 |
| Multiplexed Display Capability | NO | NO | — | — | NO | — | NO | NO |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 |
| Number of Segments | 16 | 16 | — | — | 16 | — | 16 | 16 |
| Output Characteristics | OPEN-DRAIN | OPEN-DRAIN | — | — | OPEN-DRAIN | — | CONSTANT-CURRENT | CONSTANT-CURRENT |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP28,.25 | TSSOP28,.25 | SMSIP3H,.55TB | SMSIP3H,.55TB | TSSOP28,.25 | — | TSSOP28,.25 | TSSOP28,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 245 | 245 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Current-Max | 60 mA | 60 mA | — | — | 60 mA | — | 60 mA | — |
| Supply Voltage-Max | 5.5 V | 5.5 V | — | — | 5.5 V | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | 3 V | — | — | 3 V | — | 3 V | 3 V |
| Supply Voltage-Nom | 5 V | 5 V | — | — | 5 V | — | 5 V | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL | — | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 2.54 mm | 2.54 mm | 0.65 mm | — | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | SINGLE | SINGLE | DUAL | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | 30 | 30 |
| fmax-Min | 30 MHz | 30 MHz | — | — | 30 MHz | — | 30 MHz | 30 MHz |
| ## TLC5940PWPG4 Alternates Showing results | Image | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | — | — | Yes | — | Yes | Yes |
| Number of Channels | — | 16 | — | — | 16 | — | — | 16 |
| Factory Lead Time | — | — | 8 Weeks | 8 Weeks | — | — | — | — |
| Date Of Intro | — | — | 1980-01-04 | 1980-01-04 | — | — | — | — |
| Adjustability | — | — | FIXED | FIXED | — | — | — | — |
| Dropout Voltage1-Nom | — | — | 2 V | 2 V | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 35 V | 35 V | — | — | — | — |
| Input Voltage-Max | — | — | 25 V | 18 V | — | — | — | — |
| Input Voltage-Min | — | — | 14.8 V | 7.5 V | — | — | — | — |
| Line Regulation-Max | — | — | 0.12% | 0.05% | — | — | — | — |
| Load Regulation-Max | — | — | 0.1% | 0.1% | — | — | — | — |
| Number of Outputs | — | — | 1 | 1 | — | — | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | 125 °C | — | — | — | — |
| Output Current1-Max | — | — | 1 A | 1 A | — | — | — | — |
| Output Voltage1-Max | — | — | 12.5 V | 5.2 V | — | — | — | — |
| Output Voltage1-Min | — | — | 11.5 V | 4.8 V | — | — | — | — |
| Output Voltage1-Nom | — | — | 12 V | 5 V | — | — | — | — |
| Packing Method | — | — | TR, 13 INCH | TR, 13 INCH | — | — | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | — | — | — |
| Technology | — | — | BIPOLAR | BIPOLAR | — | — | — | — |
| Voltage Tolerance-Max | — | — | 2% | 2% | — | — | — | — |
| ## L7812ACD2T-TR Alternates Showing results | — | — | Image | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
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Request Alternatives for TLC5940PWPG4FAQ
What is equivalent to TLC5940PWPG4?
Known equivalents for TLC5940PWPG4 include TLC5940PWPRG4, L7812ACD2T-TR, L7805ACD2T-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TLC5940PWPG4?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TLC5940PWPG4 alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.