MCP6542-I/SNAlternatives & Equivalent Parts
About MCP6542-I/SN
MCP6542-I/SN 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 | MCP6542-I/SNSource | AP2161WG-7 | CRCW120622K0JNEAIF |
|---|---|---|---|
| Manufacturer | Microchip | Diodes Inc. | Vishay |
| Package Type | Small Outline Packages | SOT23 (5-Pin) | Resistor Chip |
| Pin Count | 8 | 5 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C |
| Price | $0.3421 | $0.1043 | $0.0910 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Manufacturer Package Code | SOIC-8 | — | — |
| Factory Lead Time | 6 Weeks | 12 Weeks | 12 Weeks |
| YTEOL | 8 | 7 | 12 |
| Amplifier Type | COMPARATOR | — | — |
| Average Bias Current-Max (IIB) | 0.0001 µA | — | — |
| Input Offset Voltage-Max | 7000 µV | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G5 | — |
| JESD-609 Code | e3 | — | e3 |
| Number of Functions | 2 | 1 | — |
| Output Type | PUSH-PULL | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | TSOP5/6,.11,37 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE | SMT |
| Packing Method | TUBE | — | TR, PAPER, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Qualification Status | Not Qualified | — | — |
| Response Time-Nom | 4000 ns | — | — |
| Supply Current-Max | 0.002 mA | — | — |
| Supply Voltage Limit-Max | 7 V | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | — | METAL GLAZE/THICK FILM |
| Temperature Grade | INDUSTRIAL | — | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN OVER NICKEL |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 1.27 mm | 0.95 mm | — |
| Terminal Position | DUAL | DUAL | — |
| Additional Feature | — | CURRENT LIMIT:1.9A; THERMAL SHUTDOWN:140C | RATED AC VOLTAGE (V): 200 |
| Adjustable Threshold | — | NO | — |
| Analog IC - Other Type | — | LOAD SWITCH | — |
| Number of Channels | — | 1 | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | 2.7 V | — |
| Threshold Voltage-Nom | — | +1.9V | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — |
| Reach Compliance Code | — | — | Compliant |
| Construction | — | — | Rectangular |
| Mounting Feature | — | — | SURFACE MOUNT |
| Package Height | — | — | 0.55 mm |
| Package Length | — | — | 3.2 mm |
| Package Width | — | — | 1.6 mm |
| Rated Power Dissipation (P) | — | — | 0.25 W |
| Rated Temperature | — | — | 70 °C |
| Reference Standard | — | — | AEC-Q200 |
| Resistance | — | — | 22000 Ω |
| Resistor Type | — | — | FIXED RESISTOR |
| Size Code | — | — | 1206 |
| Temperature Coefficient | — | — | 200 ppm/°C |
| Terminal Shape | — | — | WRAPAROUND |
| Tolerance | — | — | 5% |
| Working Voltage | — | — | 200 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for MCP6542-I/SN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP6542-I/SN 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 MCP6542-I/SN 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 MCP6542-I/SN?
Known equivalents for MCP6542-I/SN include AP2161WG-7, CRCW120622K0JNEAIF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP6542-I/SN?
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 MCP6542-I/SN 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.