MIC4427YNAlternatives & Equivalent Parts
About MIC4427YN
MIC4427YN is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line 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 | MIC4427YNSource | ADR444ARMZ | LM2876TF/NOPB | LM3875TF/NOPB | AD7764BRUZ | USB3300-EZK |
|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Analog Devices | Texas Instruments | Texas Instruments | Analog Devices | Microchip |
| Package Type | Dual-In-Line Packages | Small Outline Packages | Transistor Outline, Vertical | Transistor Outline, Vertical | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 8 | 8 | 3 | 3 | 28 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -20.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.7589 | $4.0000 | $2.7950 | — | $14.7200 | $1.2900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Manufacturer Package Code | PDIP-8 | RM-8 | — | — | RU-28 | VQFN-32 |
| Factory Lead Time | 9 Weeks | — | — | — | — | 11 Weeks |
| YTEOL | 9 | 10 | 15 | 0 | 10 | 9 |
| High Side Driver | YES | — | — | — | — | — |
| Input Characteristics | STANDARD | — | — | — | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — | — | — | — |
| JESD-30 Code | R-PDIP-T8 | S-PDSO-G8 | R-PZFM-T11 | R-PZIP-T11 | R-PDSO-G28 | S-XQCC-N32 |
| JESD-609 Code | e3 | e4 | e3 | e3 | e3 | e3 |
| Number of Functions | 2 | 1 | 1 | 1 | 1 | — |
| Output Characteristics | TOTEM-POLE | — | — | — | — | — |
| Output Peak Current Limit-Nom | 1.5 A | — | — | — | — | — |
| Output Polarity | TRUE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED |
| Package Equivalence Code | DIP8,.3 | TSSOP8,.19 | ZIP11,.1,.1,67TB | ZIP11,.2,.17,67TB | TSSOP28,.25 | LCC32,.2SQ,20 |
| Package Shape | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | FLANGE MOUNT | FLANGE MOUNT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — |
| Screening Level | TS 16949 | — | — | — | — | TS 16949 |
| Supply Current-Max | 8 mA | — | 50 mA | 70 mA | — | 46.8 mA |
| Supply Voltage-Max | 18 V | — | — | — | — | 3.6 V |
| Supply Voltage-Min | 4.5 V | — | — | — | — | 3 V |
| Supply Voltage1-Max | 18 V | — | — | — | — | — |
| Supply Voltage1-Min | 4.5 V | — | — | — | — | — |
| Surface Mount | NO | YES | NO | NO | YES | YES |
| Technology | BCDMOS | — | BIPOLAR | BIPOLAR | — | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | OTHER | COMMERCIAL | INDUSTRIAL | — |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE | GULL WING | NO LEAD |
| Terminal Pitch | 2.54 mm | 0.65 mm | 1.702 mm | 1.7 mm | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | ZIG-ZAG | ZIG-ZAG | DUAL | QUAD |
| Turn-off Time | 0.1 µs | — | — | — | — | — |
| Turn-on Time | 0.08 µs | — | — | — | — | — |
| ## MIC4427YN Alternates Showing results | Image | — | — | — | — | — |
| Pbfree Code | — | No | — | No | No | Yes |
| Additional Feature | — | OUTPUT VOLTAGE CAN BE ADJUSTED OVER A 0.5 PERCENT RANGE USING TRIM PIN | — | — | — | — |
| Analog IC - Other Type | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — |
| Number of Outputs | — | 1 | — | — | — | — |
| Output Current-Max | — | 0.01 A | — | — | — | — |
| Output Voltage-Max | — | 4.101 V | — | — | — | — |
| Output Voltage-Min | — | 4.091 V | — | — | — | — |
| Output Voltage-Nom | — | 4.096 V | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | 260 | 260 |
| Supply Voltage-Max (Vsup) | — | 18 V | 60 V | 42 V | — | — |
| Supply Voltage-Min (Vsup) | — | 4.6 V | 20 V | 10 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5.5 V | — | — | — | — |
| Temp Coef of Voltage-Max | — | 10 ppm/°C | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | — | — | 30 | — |
| Trim/Adjustable Output | — | YES | — | — | — | — |
| Voltage Tolerance-Max | — | 0.13% | — | — | — | — |
| Bandwidth-Nom | — | — | 20 kHz | 20 kHz | — | — |
| Consumer IC Type | — | — | AUDIO AMPLIFIER | AUDIO AMPLIFIER | — | — |
| Gain | — | — | 26 dB | 26 dB | — | — |
| Harmonic Distortion | — | — | 0.06% | 0.1% | — | — |
| Number of Channels | — | — | 1 | 1 | — | — |
| Output Power-Nom | — | — | 40 W | 56 W | — | — |
| ## LM3875TF/NOPB Alternates Showing results | — | — | — | Image | — | — |
| Analog Input Voltage-Max | — | — | — | — | 3.2768 V | — |
| Analog Input Voltage-Min | — | — | — | — | -3.2768 V | — |
| Converter Type | — | — | — | — | ADC, DELTA-SIGMA | — |
| Linearity Error-Max (EL) | — | — | — | — | 0.0036% | — |
| Number of Analog In Channels | — | — | — | — | 1 | — |
| Number of Bits | — | — | — | — | 24 | — |
| Output Bit Code | — | — | — | — | 2S COMPLEMENT BINARY | — |
| Output Format | — | — | — | — | SERIAL | — |
| Sample Rate | — | — | — | — | 0.312 MHz | — |
| Supply Voltage-Nom | — | — | — | — | 2.5 V | 3.3 V |
| ## AD7764BRUZ Alternates Showing results | — | — | — | — | Image | — |
| Bus Compatibility | — | — | — | — | — | USB |
| Clock Frequency-Max | — | — | — | — | — | 24 MHz |
| External Data Bus Width | — | — | — | — | — | 8 |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | BUS CONTROLLER, UNIVERSAL SERIAL BUS |
| ## USB3300-EZK Alternates Showing results | — | — | — | — | — | Image |
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 5 alternatives for MIC4427YN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MIC4427YN 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 MIC4427YN 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 MIC4427YN?
Known equivalents for MIC4427YN include ADR444ARMZ, LM2876TF/NOPB, LM3875TF/NOPB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MIC4427YN?
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 MIC4427YN 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.