TC428COAAlternatives & Equivalent Parts
About TC428COA
TC428COA 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 | TC428COASource | TC1015-5.0VCT713 | TC1107-5.0VOA | TC1264-3.3VEBTR | TC427EOA | TC4405CPA | TC4421AVMF | TC4425AVPA | TC4425COE |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip | Microchip |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Small Outline Packages | Other | Small Outline Packages | Dual-In-Line Packages | Small Outline No-lead | Dual-In-Line Packages | Small Outline Packages |
| Pin Count | 8 | 5 | 8 | 3 | 8 | 8 | 8 | 8 | 16 |
| Temperature Range | ~ 70.0°C | — | — | — | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.8400 | $0.3430 | $0.4332 | $0.8902 | $0.6800 | $1.5196 | $1.8900 | $0.4296 | $1.0000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-8 | SOT-23-5 | SOIC-8 | DDPAK-3 | SOIC-8 | PDIP-8 | DFN-S-8 | PDIP-8 | SOIC-16 |
| Factory Lead Time | 14 Weeks | 6 Weeks | 10 Weeks | 12 Weeks | 20 Weeks | 8 Weeks | 13 Weeks | 8 Weeks | 8 Weeks |
| YTEOL | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| High Side Driver | YES | — | — | — | YES | YES | YES | YES | YES |
| Input Characteristics | STANDARD | — | — | — | STANDARD | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G5 | R-PDSO-G8 | R-PSSO-G3 | R-PDSO-G8 | R-PDIP-T8 | R-PDSO-N8 | R-PDIP-T8 | R-PDSO-G16 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 2 | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 |
| Output Peak Current Limit-Nom | 1.5 A | — | — | — | 1.5 A | 1.5 A | 10 A | 4.5 A | 3 A |
| Output Polarity | INVERTED | — | — | — | TRUE | TRUE | INVERTED | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | TSOP5/6,.11,37 | SOP8,.25 | SMSIP3H,.55TB | SOP8,.25 | DIP8,.3 | SOLCC8,.25 | DIP8,.3 | SOP16,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 | TS 16949 |
| Supply Current-Max | 12 mA | — | — | — | 12 mA | 8 mA | 0.5 mA | 3 mA | 3.5 mA |
| Supply Voltage-Max | 18 V | — | — | — | 18 V | 18 V | 18 V | 18 V | 18 V |
| Supply Voltage-Min | 4.5 V | — | — | — | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Supply Voltage1-Max | 18 V | — | — | — | 18 V | 18 V | 18 V | 18 V | 18 V |
| Supply Voltage1-Min | 4.5 V | — | — | — | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Surface Mount | YES | YES | YES | YES | YES | NO | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | — | — | — |
| Temperature Grade | COMMERCIAL | — | — | — | INDUSTRIAL | COMMERCIAL | AUTOMOTIVE | AUTOMOTIVE | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 1.27 mm | 0.95 mm | 1.27 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 5.334 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | SINGLE | DUAL | DUAL | DUAL | DUAL | DUAL |
| Turn-off Time | 0.18 µs | — | — | — | 0.18 µs | 0.1 µs | 0.105 µs | 0.097 µs | 0.16 µ s |
| Turn-on Time | 0.135 µs | — | — | — | 0.135 µs | 0.08 µs | 0.1 µs | 0.097 µs | 0.16 µ s |
| ## TC428COA Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Adjustability | — | FIXED | FIXED | FIXED | — | — | — | — | — |
| Dropout Voltage1-Max | — | 0.25 V | 0.48 V | 1.3 V | — | — | — | — | — |
| Input Voltage-Max | — | 6 V | 6 V | 6 V | — | — | — | — | — |
| Line Regulation-Max | — | 0.0175% | 0.0175% | 0.01155% | — | — | — | — | — |
| Load Regulation-Max | — | 0.1% | 0.1% | — | — | — | — | — | — |
| Number of Outputs | — | 1 | 1 | 1 | — | — | — | — | — |
| Output Voltage1-Max | — | 5.125 V | 5.125 V | 3.3825 V | — | — | — | — | — |
| Output Voltage1-Min | — | 4.875 V | 4.875 V | 3.2175 V | — | — | — | — | — |
| Packing Method | — | TR | TUBE | TR | — | — | — | — | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — |
| ## TC1015-5.0VCT713 Alternates Showing results | — | Image | — | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | 0.27 V | 0.45 V | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 6.5 V | 6.5 V | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | 125 °C | 125 °C | — | — | — | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | -40 °C | — | — | — | — | — |
| Output Current1-Max | — | — | 0.3 A | 0.8 A | — | — | — | — | — |
| Output Voltage1-Nom | — | — | 5 V | 3.3 V | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | 2.5% | 2.5% | — | — | — | — | — |
| Input Voltage-Min | — | — | — | 4 V | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 40 | — | — | 40 | — | 40 |
| ## TC1264-3.3VEBTR Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| ## TC427EOA Alternates Showing results | — | — | — | — | Image | — | — | — | — |
| Output Characteristics | — | — | — | — | — | OPEN-DRAIN | TOTEM-POLE | TOTEM-POLE | TOTEM-POLE |
| ## TC4405CPA Alternates Showing results | — | — | — | — | — | Image | — | — | — |
| Supply Voltage-Nom | — | — | — | — | — | — | 12 V | 5 V | — |
| Supply Voltage1-Nom | — | — | — | — | — | — | 12 V | — | — |
| ## TC4421AVMF Alternates Showing results | — | — | — | — | — | — | Image | — | — |
| ## TC4425AVPA Alternates Showing results | — | — | — | — | — | — | — | Image | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 8 alternatives for TC428COA — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for TC428COA 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 TC428COA 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 TC428COA?
Known equivalents for TC428COA include TC1015-5.0VCT713, TC1107-5.0VOA, TC1264-3.3VEBTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TC428COA?
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 TC428COA 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.