TC4428AEUAAlternatives & Equivalent Parts
About TC4428AEUA
TC4428AEUA is a Integrated Circuit component manufactured by Microchip. 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.
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Specification Comparison
| Parameter | TC4428AEUASource | IM06GR | ATTINY817-MFR | B3W-4050 |
|---|---|---|---|---|
| Manufacturer | Microchip | TE Connectivity | Microchip | Omron Electronics |
| Package Type | Small Outline Packages | Other | Quad Flat No-Lead | Other |
| Pin Count | 8 | 8 | 24 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | — |
| Price | $0.9628 | $1.0500 | $0.8070 | $0.3543 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | — |
| Manufacturer Package Code | MSOP-8 | — | VQFN-24 | — |
| Factory Lead Time | 11 Weeks | — | 7 Weeks | — |
| YTEOL | 8 | 7.4 | 18 | — |
| High Side Driver | YES | — | — | — |
| Input Characteristics | SCHMITT TRIGGER | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — |
| JESD-30 Code | S-PDSO-G8 | — | S-XQCC-N24 | — |
| JESD-609 Code | e3 | — | e3 | — |
| Number of Functions | 2 | — | — | — |
| Output Characteristics | TOTEM-POLE | — | — | — |
| Output Peak Current Limit-Nom | 1.5 A | — | — | — |
| Output Polarity | COMPLEMENTARY | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | UNSPECIFIED | — |
| Package Equivalence Code | TSSOP8,.19 | — | LCC24,.16SQ,20 | — |
| Package Shape | SQUARE | — | SQUARE | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — |
| Peak Reflow Temperature (Cel) | 260 | — | — | — |
| Qualification Status | Not Qualified | — | — | — |
| Screening Level | TS 16949 | — | — | — |
| Supply Current-Max | 2 mA | — | — | — |
| Supply Voltage-Max | 18 V | — | 5.5 V | — |
| Supply Voltage-Min | 4.5 V | — | 4.5 V | — |
| Supply Voltage1-Max | 18 V | — | — | — |
| Supply Voltage1-Min | 4.5 V | — | — | — |
| Surface Mount | YES | NO | YES | — |
| Temperature Grade | INDUSTRIAL | — | AUTOMOTIVE | — |
| Terminal Finish | Matte Tin (Sn) | — | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | — | NO LEAD | — |
| Terminal Pitch | 0.65 mm | — | 0.5 mm | — |
| Terminal Position | DUAL | — | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | — | — |
| Turn-off Time | 0.085 µs | — | — | — |
| Turn-on Time | 0.085 µs | — | — | — |
| ## TC4428AEUA Alternates Showing results | Image | — | — | — |
| Additional Feature | — | LOW PROFILE | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 5 MHZ AND 2.7 V MINIMUM SUPPLY AT 10 MHZ | — |
| Body Breadth | — | 6 mm | — | — |
| Body Height | — | 5.65 mm | — | — |
| Body Length or Diameter | — | 10 mm | — | — |
| Coil Current(DC)-Max | — | 0.012 A | — | — |
| Coil Operate Voltage(DC) | — | 8.4 V | — | — |
| Coil Power | — | 140 mW | — | — |
| Coil Release Voltage(DC) | — | 1.2 V | — | — |
| Coil Resistance | — | 1029 Ω | — | — |
| Coil Voltage(DC)-Max | — | 12 V | — | — |
| Coil Voltage-Nom | — | 12 V | — | — |
| Coil/Input Supply Type | — | DC | — | — |
| Contact (AC) Max Power Rating R Load | — | 62.5VA@250VAC | — | — |
| Contact (AC) Max Rating R Load | — | 2A@250VAC | — | — |
| Contact Current(AC)-Max | — | 2 A | — | — |
| Contact Current(DC)-Max | — | 2 A | — | — |
| Contact (DC) Max Power Rating R Load | — | 60W@220VDC | — | — |
| Contact (DC) Max Rating R Load | — | 2A@220VDC | — | — |
| Contact Resistance | — | 50 mΩ | — | — |
| Contact Voltage(AC)-Max | — | 250 V | — | — |
| Contact Voltage(DC)-Max | — | 220 V | — | — |
| Contact/Output Supply Type | — | AC/DC | — | — |
| Dielectric Strength Between Coil and Contacts | — | 1800 Vrms | — | — |
| Dielectric Strength Between Open Contacts | — | 750 Vrms | — | — |
| Electrical Life | — | 100000 Cycle(s) | — | — |
| End Contact Material | — | LEAD RUTHENIUM | — | — |
| End Contact Plating | — | GOLD ALLOY | — | — |
| Input Switching Control Type | — | Random | — | — |
| Insertion Loss-Max | — | -0.33 dB | — | — |
| Insulation Resistance | — | 1000000000000 Ω | — | — |
| Isolation-Max | — | -18.8 dB | — | — |
| Mounting Feature | — | PANEL MOUNT | — | — |
| Operate Time | — | 8 ms | — | — |
| Operating Frequency-Max | — | 900 MHz | — | — |
| Operating Frequency-Min | — | 100 MHz | — | — |
| Packing Method | — | TR | — | — |
| Physical Dimension | — | 10 X 6 X 5.65 | — | — |
| Reference Standard | — | CECC; CSA; IEC; UL | — | — |
| Relay Action | — | MOMENTARY | — | — |
| Relay Form | — | 2 FORM C | — | — |
| Relay Function | — | DPDT | — | — |
| Relay Type | — | RF RELAY | — | — |
| Release Time | — | 10 ms | — | — |
| Sealing | — | IP67 | — | — |
| Switching Time | — | 18 ms | — | — |
| Termination Type | — | SOLDER/QUICK CONNECT | — | — |
| VSWR | — | 1.49 | — | — |
| Weight | — | 0.75 g | — | — |
| Insulation Special Features 2500V Initial Surge Withstand Voltage between Contacts & Coil | — | Product Weight .75 G | — | — |
| Contact Number of Poles 2 | — | Contact Current Class 0 – 2 AMP | — | — |
| Contact Arrangement 2 Form C (2 CO) | — | Contact Base Material PdRu+Au | — | — |
| Dimensions: Product Width 6 MM | — | Product Length .393 INCH | — | — |
| Date Of Intro | — | — | 2016-11-04 | — |
| Has ADC | — | — | YES | — |
| Bit Size | — | — | 8 | — |
| Boundary Scan | — | — | NO | — |
| CPU Family | — | — | AVR RISC | — |
| Clock Frequency-Max | — | — | 20 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | NO | — |
| Format | — | — | FIXED POINT | — |
| Integrated Cache | — | — | NO | — |
| Low Power Mode | — | — | YES | — |
| Number of External Interrupts | — | — | 22 | — |
| Number of I/O Lines | — | — | 22 | — |
| Number of Serial I/Os | — | — | 1 | — |
| Number of Timers | — | — | 3 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 512 | — |
| RAM (words) | — | — | 512 | — |
| ROM (words) | — | — | 8192 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 20 MHz | — |
| Supply Voltage-Nom | — | — | 5 V | — |
| Technology | — | — | CMOS | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
| ## ATTINY817-MFR 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 3 alternatives for TC4428AEUA — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TC4428AEUA 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 TC4428AEUA 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 TC4428AEUA?
Known equivalents for TC4428AEUA include IM06GR, ATTINY817-MFR, B3W-4050. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TC4428AEUA?
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 TC4428AEUA 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.