TDN 5-4811WIAlternatives & Equivalent Parts
About TDN 5-4811WI
TDN 5-4811WI is a Power Supply component manufactured by Traco Power. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TDN 5-4811WISource | PIC16F18855-I/SO | PIC16F18875-I/PT |
|---|---|---|---|
| Manufacturer | Traco Power | Microchip | Microchip |
| Package Type | Other | Small Outline Packages | Quad Flat Packages |
| Pin Count | 6 | 28 | 44 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $23.9400 | $1.1200 | $0.6348 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Manufacturer Package Code | — | SOIC-28 | TQFP-44 |
| Factory Lead Time | — | 5 Weeks | 6 Weeks |
| YTEOL | — | 14 | 14 |
| Has ADC | — | YES | YES |
| Additional Feature | — | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ | ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ |
| Bit Size | — | 8 | 8 |
| Boundary Scan | — | NO | NO |
| CPU Family | — | PIC16 | PIC16 |
| Clock Frequency-Max | — | 32 MHz | 32 MHz |
| DAC Channels | — | YES | YES |
| DMA Channels | — | NO | NO |
| Format | — | FIXED POINT | FIXED POINT |
| Integrated Cache | — | NO | NO |
| JESD-30 Code | — | R-PDSO-G28 | S-PQFP-G44 |
| JESD-609 Code | — | e3 | e3 |
| Low Power Mode | — | YES | YES |
| Number of External Interrupts | — | 1 | 1 |
| Number of I/O Lines | — | 25 | 36 |
| Number of Serial I/Os | — | 1 | 1 |
| Number of Timers | — | 7 | 7 |
| On Chip Data RAM Width | — | 8 | 8 |
| On Chip Program ROM Width | — | 8 | 8 |
| PWM Channels | — | YES | YES |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP28,.4 | TQFP44,.39SQ,31 |
| Package Shape | — | RECTANGULAR | SQUARE |
| Package Style | — | SMALL OUTLINE | FLATPACK, THIN PROFILE |
| RAM (bytes) | — | 1024 | 1024 |
| RAM (words) | — | 1024 | 1024 |
| ROM (words) | — | 14336 | 14336 |
| ROM Programmability | — | FLASH | FLASH |
| Screening Level | — | ISO/TS-16949 | ISO/TS-16949 |
| Speed | — | 32 MHz | 32 MHz |
| Supply Current-Max | — | 4.25 mA | 4.25 mA |
| Supply Voltage-Max | — | 5.5 V | 5.5 V |
| Supply Voltage-Min | — | 2.5 V | 2.5 V |
| Supply Voltage-Nom | — | 3 V | 3 V |
| Surface Mount | — | YES | YES |
| Technology | — | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 1.27 mm | 0.8 mm |
| Terminal Position | — | DUAL | QUAD |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## PIC16F18855-I/SO Alternates Showing results | — | Image | — |
| ## PIC16F18875-I/PT Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for TDN 5-4811WI — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TDN 5-4811WI is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TDN 5-4811WI replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to TDN 5-4811WI?
Known equivalents for TDN 5-4811WI include PIC16F18855-I/SO, PIC16F18875-I/PT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TDN 5-4811WI?
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 TDN 5-4811WI 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.