MCP1640BT-I/MCAlternatives & Equivalent Parts
About MCP1640BT-I/MC
MCP1640BT-I/MC is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline No-lead 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 | MCP1640BT-I/MCSource | MCP1640B-I/MC |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Small Outline No-lead | Small Outline No-lead |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.5900 | $0.5900 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | DFN-8 | DFN-8 |
| Factory Lead Time | 6 Weeks | 6 Weeks |
| YTEOL | 7 | 7 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V | ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V |
| Analog IC - Other Type | SWITCHING REGULATOR | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Nom | 1.2 V | 1.2 V |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-N8 |
| JESD-609 Code | e3 | e3 |
| Number of Functions | 1 | 1 |
| Output Voltage-Max | 5.5 V | 5.5 V |
| Output Voltage-Min | 2 V | 2 V |
| Output Voltage-Nom | 3.3 V | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.11,20 | SOLCC8,.11,20 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Surface Mount | YES | YES |
| Switcher Configuration | BOOST | BOOST |
| Switching Frequency-Max | 575 kHz | 575 kHz |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | 40 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering this alternative for MCP1640BT-I/MC — response within 24 hours.
Quick Links
Switching Regulator, Current-mode, 575kHz Switching Freq-Max, PDSO8
Why Look for Alternatives?
Finding alternatives for MCP1640BT-I/MC 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 MCP1640BT-I/MC 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 MCP1640BT-I/MC?
Known equivalents for MCP1640BT-I/MC include MCP1640B-I/MC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP1640BT-I/MC?
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 MCP1640BT-I/MC 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.