MCP1804T-A002I/MBAlternatives & Equivalent Parts
About MCP1804T-A002I/MB
MCP1804T-A002I/MB is a Integrated Circuit component manufactured by Microchip. 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 | MCP1804T-A002I/MBSource | LD1117S18CTR | LQW18AN56NG00D | UWE-12/6-Q12PB-C | LD1117AS18TR | LQW18CNR39J00D | LD1117ADT33TR |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | STMicroelectronics | Murata Electronics | Murata Electronics | STMicroelectronics | Murata Electronics | STMicroelectronics |
| Package Type | Other | SOT223 (3-Pin) | Other | Other | SOT223 (3-Pin) | Other | Other |
| Pin Count | 3 | 4 | 2 | 8 | 4 | 2 | 3 |
| Temperature Range | -40.0°C ~ 85.0°C | — | — | -40.0°C ~ 85.0°C | — | — | — |
| Price | $0.5650 | $0.1622 | $0.0520 | $65.8145 | $0.1682 | $0.0940 | $0.2070 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | — | Yes | — | — | — | — |
| Manufacturer Package Code | SOT-89-3 | — | — | — | — | — | — |
| Factory Lead Time | 16 Weeks | 12 Weeks | 14 Weeks | 36 Weeks | 12 Weeks | 14 Weeks | 12 Weeks |
| YTEOL | 9 | 6.2 | 7 | 7 | 6.2 | 7 | 6.2 |
| Adjustability | FIXED | FIXED | — | — | FIXED | — | FIXED |
| Dropout Voltage1-Max | 0.95 V | 1.2 V | — | — | 1.3 V | — | 1.3 V |
| Dropout Voltage1-Nom | 0.7 V | 1.1 V | — | — | 1.15 V | — | 1.15 V |
| Input Voltage Absolute-Max | 30 V | 15 V | — | — | 10 V | — | 10 V |
| Input Voltage-Max | 28 V | 15 V | — | 36 V | 8 V | — | 10 V |
| Input Voltage-Min | 12 V | 3.9 V | — | 9 V | 3.3 V | — | 4.75 V |
| JESD-30 Code | R-PSSO-F3 | R-PDSO-G4 | — | R-XDMA-P8 | R-PDSO-G4 | — | R-PSSO-G2 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e3 | e3 | e3 |
| Line Regulation-Max | 0.48% | 0.03% | — | 0.125% | 0.006% | — | 0.006% |
| Load Regulation-Max | 0.175% | 0.03% | — | 0.05% | 0.01% | — | 0.01% |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | 1 | 1 | — | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | — | 125 °C | — | 125 °C |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — | — | — | — |
| Output Current1-Max | 0.15 A | 1.3 A | — | — | 1 A | — | 1 A |
| Output Voltage1-Max | 10.2 V | 1.87 V | — | — | 1.872 V | — | 3.432 V |
| Output Voltage1-Min | 9.8 V | 1.73 V | — | — | 1.728 V | — | 3.168 V |
| Output Voltage1-Nom | 10 V | 1.8 V | — | — | 1.8 V | — | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | UNSPECIFIED | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TO-243 | SOT-223 | — | — | SOT-223 | — | SMSIP3H,.38,90TB |
| Package Shape | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMT | MICROELECTRONIC ASSEMBLY | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Packing Method | TR | TR, 7 INCH | TR, PAPER, 7 INCH | — | TR | TR, PAPER, 7 INCH | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | TS 16949 | — | — | — | — | — | — |
| Surface Mount | YES | YES | Reflow soldering | NO | YES | Reflow soldering | YES |
| Technology | CMOS | BIPOLAR | — | HYBRID | BIPOLAR | — | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Gold (Au) - with Nickel (Ni) barrier | Matte Tin (Sn) - annealed | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) |
| Terminal Form | FLAT | GULL WING | — | PIN/PEG | GULL WING | — | GULL WING |
| Terminal Pitch | 1.5 mm | 2.3 mm | — | 3.81 mm | 2.3 mm | — | 2.28 mm |
| Terminal Position | SINGLE | DUAL | — | DUAL | DUAL | — | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | — | — | 40 | — | 30 |
| Voltage Tolerance-Max | 2% | 2% | — | — | 2% | — | 2% |
| Case/Size Code | — | — | 1608/0603 | — | — | 1608/0603 | — |
| Construction | — | — | Wirewound Chip | — | — | Unshielded | — |
| Core Material | — | — | WIREWOUND | — | — | FERRITE | — |
| DC Resistance | — | — | 0.35 Ω | — | — | 0.28 Ω | — |
| Inductance-Nom (L) | — | — | 0.056 µH | — | — | 0.39 µH | — |
| Inductor Application | — | — | RF INDUCTOR | — | — | RF INDUCTOR | — |
| Inductor Type | — | — | GENERAL PURPOSE INDUCTOR | — | — | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | — | 0.8 mm | — | — | 0.8 mm | — |
| Package Length | — | — | 1.6 mm | — | — | 1.6 mm | — |
| Package Width | — | — | 0.8 mm | — | — | 0.8 mm | — |
| Quality Factor-Min (at L-nom) | — | — | 38 | — | — | — | — |
| Rated Current-Max | — | — | 0.36 A | — | — | 0.62 A | — |
| Self Resonance Frequency | — | — | 2400 MHz | — | — | 570 MHz | — |
| Shape/Size Description | — | — | RECTANGULAR PACKAGE | — | — | RECTANGULAR PACKAGE | — |
| Shielded | — | — | NO | — | — | NO | — |
| Special Feature | — | — | Q MEASURED AT 200 MHZ | — | — | — | — |
| Terminal Placement | — | — | DUAL ENDED | — | — | DUAL ENDED | — |
| Terminal Shape | — | — | ONE SURFACE | — | — | ONE SURFACE | — |
| Test Frequency | — | — | 200 MHz | — | — | 10 MHz | — |
| Tolerance | — | — | 2% | — | — | 5% | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | — |
| Date Of Intro | — | — | — | 2020-06-04 | — | — | — |
| Additional Feature | — | — | — | REMOTE SHUTDOWN | — | — | — |
| Analog IC - Other Type | — | — | — | DC-DC REGULATED POWER SUPPLY MODULE | — | — | — |
| Approvals | — | — | — | UL, CSA, EN, IEC | — | — | — |
| Efficiency (Main Output) | — | — | — | 91.5% | — | — | — |
| Input Voltage-Nom | — | — | — | 12 V | — | — | — |
| Output Current-Max | — | — | — | 6 A | — | — | — |
| Output Voltage-Max | — | — | — | 13.2 V | — | — | — |
| Output Voltage-Min | — | — | — | 10.8 V | — | — | — |
| Output Voltage-Nom | — | — | — | 12 V | — | — | — |
| Total Power Output-Max | — | — | — | 72 W | — | — | — |
| Trim/Adjustable Output | — | — | — | YES | — | — | — |
| Warm-up Time | — | — | — | 0.04 s | — | — | — |
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 6 alternatives for MCP1804T-A002I/MB — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP1804T-A002I/MB 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 MCP1804T-A002I/MB 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 MCP1804T-A002I/MB?
Known equivalents for MCP1804T-A002I/MB include LD1117S18CTR, LQW18AN56NG00D, UWE-12/6-Q12PB-C. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP1804T-A002I/MB?
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 MCP1804T-A002I/MB 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.