MCP1790-5002E/DBAlternatives & Equivalent Parts
About MCP1790-5002E/DB
MCP1790-5002E/DB is a Integrated Circuit component manufactured by Microchip. It comes in a SOT223 (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 | MCP1790-5002E/DBSource | MCP1790T-5002E/DB | L6562AN | ATMEGA808-XUR | NHD-C12832A1Z-FSW-FBW-3V3 |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | STMicroelectronics | Microchip | Newhaven Display |
| Package Type | SOT223 (3-Pin) | SOT223 (3-Pin) | Dual-In-Line Packages | Small Outline Packages | Other |
| Pin Count | 3 | 3 | 8 | 28 | 19 |
| Temperature Range | — | — | -25.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -20.0°C ~ 70.0°C |
| Price | $0.7148 | $1.2851 | $0.5913 | $0.7940 | $10.5000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | — | — |
| Manufacturer Package Code | SOT-223-3 | SOT-223-3 | — | SSOP-28 | — |
| Factory Lead Time | 7 Weeks | 10 Weeks | — | 11 Weeks | — |
| YTEOL | 0 | 0 | 0 | 18 | 5 |
| Adjustability | FIXED | FIXED | — | — | — |
| Dropout Voltage1-Max | 1.3 V | 1.3 V | — | — | — |
| Dropout Voltage1-Nom | 0.7 V | 0.7 V | — | — | — |
| Input Voltage Absolute-Max | 48 V | 48 V | — | — | — |
| Input Voltage-Max | 30 V | 30 V | 22.5 V | — | — |
| Input Voltage-Min | 6 V | 6 V | 10.5 V | — | — |
| JESD-30 Code | R-PDSO-G4 | R-PDSO-G4 | R-PDIP-T8 | R-PDSO-G28 | — |
| JESD-609 Code | e3 | e3 | e3 | e3 | — |
| Line Regulation-Max | 0.06% | 0.06% | — | — | — |
| Load Regulation-Max | 0.0225% | 0.0225% | — | — | — |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | — | — | — |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | — | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — | — |
| Output Current1-Max | 0.07 A | 0.07 A | — | — | — |
| Output Voltage1-Max | 5.125 V | 5.125 V | — | — | — |
| Output Voltage1-Min | 4.875 V | 4.875 V | — | — | — |
| Output Voltage1-Nom | 5 V | 5 V | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOT-223 | SOT-223 | DIP8,.3 | SSOP28,.3 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | IN-LINE | SMALL OUTLINE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — |
| Surface Mount | YES | YES | NO | YES | — |
| Technology | CMOS | CMOS | — | CMOS | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) | — |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | — |
| Terminal Pitch | 2.3 mm | 2.3 mm | 2.54 mm | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 | — | — | — |
| Voltage Tolerance-Max | 2.5% | 2.5% | — | — | — |
| ## MCP1790-5002E/DB Alternates Showing results | Image | — | — | — | — |
| Packing Method | — | TR | — | — | — |
| Additional Feature | — | — | ALSO OPERATES IN CURRENT MODE | IT ALSO OPERATES AT 5MHZ AT MINI 1.8V | — |
| Analog IC - Other Type | — | — | POWER FACTOR CONTROLLER | — | — |
| Control Mode | — | — | VOLTAGE-MODE | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Nom | — | — | 11 V | — | — |
| Output Current-Max | — | — | 0.8 A | — | — |
| Supply Current-Max (Isup) | — | — | 5 mA | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 12 V | — | — |
| Switcher Configuration | — | — | SINGLE | — | — |
| Date Of Intro | — | — | — | 2019-08-07 | — |
| Has ADC | — | — | — | YES | — |
| Bit Size | — | — | — | 8 | — |
| Boundary Scan | — | — | — | NO | — |
| CPU Family | — | — | — | AVR RISC | — |
| Clock Frequency-Max | — | — | — | 20 MHz | — |
| DAC Channels | — | — | — | NO | — |
| DMA Channels | — | — | — | NO | — |
| Format | — | — | — | FIXED POINT | — |
| Integrated Cache | — | — | — | NO | — |
| Low Power Mode | — | — | — | YES | — |
| Number of External Interrupts | — | — | — | 6 | — |
| Number of I/O Lines | — | — | — | 23 | — |
| Number of Serial I/Os | — | — | — | 3 | — |
| Number of Timers | — | — | — | 4 | — |
| On Chip Data RAM Width | — | — | — | 8 | — |
| On Chip Program ROM Width | — | — | — | 8 | — |
| PWM Channels | — | — | — | NO | — |
| RAM (bytes) | — | — | — | 1024 | — |
| RAM (words) | — | — | — | 1024 | — |
| ROM (words) | — | — | — | 8192 | — |
| ROM Programmability | — | — | — | FLASH | — |
| Speed | — | — | — | 20 MHz | — |
| Supply Voltage-Max | — | — | — | 5.5 V | 6.2 V |
| Supply Voltage-Min | — | — | — | 5 V | 5.8 V |
| Supply Voltage-Nom | — | — | — | 5 V | 6 V |
| Temperature Grade | — | — | — | INDUSTRIAL | — |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | — |
| ## ATMEGA808-XUR Alternates Showing results | — | — | — | Image | — |
| Backlight | — | — | — | — | LED-WHITE |
| Display Height | — | — | — | — | 7.98 mm |
| Fluid Type | — | — | — | — | FSTN POSITIVE |
| Optoelectronic Device Type | — | — | — | — | GRAPHIC DOT MATRIX LCD DISPLAY |
| Pixel Format | — | — | — | — | 128X32 |
| Polarization Mode | — | — | — | — | TRANSFLECTIVE |
| Viewing Area Height | — | — | — | — | 12 mm |
| Viewing Area Length | — | — | — | — | 36 mm |
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 4 alternatives for MCP1790-5002E/DB — response within 24 hours.
Quick Links
Regulator, 5V, 1.3V Dropout, CMOS, PDSO4
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Why Look for Alternatives?
Finding alternatives for MCP1790-5002E/DB 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 MCP1790-5002E/DB 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 MCP1790-5002E/DB?
Known equivalents for MCP1790-5002E/DB include MCP1790T-5002E/DB, L6562AN, ATMEGA808-XUR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP1790-5002E/DB?
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 MCP1790-5002E/DB 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.