MCP1703T-2802E/CBAlternatives & Equivalent Parts
About MCP1703T-2802E/CB
MCP1703T-2802E/CB is a Integrated Circuit component manufactured by Microchip. It comes in a SOT23 (3-Pin) 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 | MCP1703T-2802E/CBSource | MMBT2222A-TP |
|---|---|---|
| Manufacturer | Microchip | Micro Commercial Components (MCC) |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 3 | 3 |
| Temperature Range | — | ~ 150.0°C |
| Price | $0.1765 | $0.0115 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | SOT-23A-3 | — |
| YTEOL | 8 | 7 |
| Adjustability | FIXED | — |
| Dropout Voltage1-Max | 0.975 V | — |
| Dropout Voltage1-Nom | 0.625 V | — |
| Input Voltage Absolute-Max | 18 V | — |
| Input Voltage-Max | 16 V | — |
| Input Voltage-Min | 3.775 V | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | e3 | e3 |
| Line Regulation-Max | 0.10269% | — |
| Load Regulation-Max | 0.07% | — |
| Number of Functions | 1 | — |
| Number of Outputs | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | — |
| Output Current1-Max | 0.25 A | — |
| Output Voltage1-Max | 2.856 V | — |
| Output Voltage1-Min | 2.744 V | — |
| Output Voltage1-Nom | 2.8 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | — |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES |
| Technology | CMOS | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | — |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 10 |
| Voltage Tolerance-Max | 2% | — |
| ## MCP1703T-2802E/CB Alternates Showing results | Image | — |
| Collector Current-Max (IC) | — | 0.6 A |
| Collector-Emitter Voltage-Max | — | 40 V |
| Configuration | — | SINGLE |
| DC Current Gain-Min (hFE) | — | 75 |
| Number of Elements | — | 1 |
| Polarity/Channel Type | — | NPN |
| Power Dissipation-Max (Abs) | — | 0.35 W |
| Transistor Application | — | AMPLIFIER |
| Transistor Element Material | — | SILICON |
| Transition Frequency-Nom (fT) | — | 300 MHz |
| Turn-off Time-Max (toff) | — | 285 ns |
| Turn-on Time-Max (ton) | — | 35 ns |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for MCP1703T-2802E/CB 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 MCP1703T-2802E/CB 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 MCP1703T-2802E/CB?
Known equivalents for MCP1703T-2802E/CB include MMBT2222A-TP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP1703T-2802E/CB?
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 MCP1703T-2802E/CB 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.