MAX4427ESA+Alternatives & Equivalent Parts
About MAX4427ESA+
MAX4427ESA+ is a Integrated Circuit component manufactured by Maxim Integrated. 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 | MAX4427ESA+Source | MIC94305YMT-TR | STM32L4S5VIT6 | TPS61045ADRBT |
|---|---|---|---|---|
| Manufacturer | Maxim Integrated | Microchip | STMicroelectronics | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline No-lead | Quad Flat Packages | Other |
| Pin Count | 8 | 6 | 100 | 13 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | — |
| Price | $2.3284 | $0.3103 | $7.4904 | $0.8288 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE | — |
| Electrical Parameters | ||||
| Manufacturer Package Code | 8-SOIC_N-150_MIL | UDFN-6 | — | — |
| Date Of Intro | 1993-03-01 | — | — | — |
| YTEOL | 9 | 0 | 9 | — |
| High Side Driver | NO | — | — | — |
| Input Characteristics | STANDARD | STANDARD | — | — |
| Interface IC Type | BUFFER OR INVERTER BASED MOSFET DRIVER | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — | — |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-N6 | S-PQFP-G100 | — |
| JESD-609 Code | e3 | e4 | — | — |
| Number of Functions | 2 | 1 | — | — |
| Output Characteristics | TOTEM-POLE | — | — | — |
| Output Peak Current Limit-Nom | 1.5 A | 0.725 A | — | — |
| Output Polarity | TRUE | TRUE | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | SOP8,.25 | SOLCC6,.06,20 | QFP100,.63SQ,20 | — |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE, FINE PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | NOT SPECIFIED | — |
| Qualification Status | Not Qualified | — | — | — |
| Supply Current-Max | 8 mA | — | 26 mA | — |
| Supply Voltage-Max | 18 V | 3.6 V | 3.6 V | — |
| Supply Voltage-Min | 4.5 V | 1.8 V | 1.71 V | — |
| Surface Mount | YES | YES | YES | — |
| Technology | CMOS | — | CMOS | — |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — |
| Terminal Form | GULL WING | NO LEAD | GULL WING | — |
| Terminal Pitch | 1.27 mm | 0.5 mm | 0.5 mm | — |
| Terminal Position | DUAL | DUAL | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 40 | NOT SPECIFIED | — |
| Turn-off Time | 0.06 µs | — | — | — |
| Turn-on Time | 0.04 µs | 150 µs | — | — |
| Reach Compliance Code | — | Compliant | — | — |
| Built-in Protections | — | THERMAL | — | — |
| Driver Number of Bits | — | 1 | — | — |
| Output Current Flow Direction | — | SINK | — | — |
| Screening Level | — | TS 16949 | — | — |
| ## MIC94305YMT-TR Alternates Showing results | — | Image | — | — |
| Factory Lead Time | — | — | 12 Weeks | — |
| Has ADC | — | — | YES | — |
| Address Bus Width | — | — | 8 | — |
| Bit Size | — | — | 32 | — |
| Boundary Scan | — | — | YES | — |
| CPU Family | — | — | CORTEX-M4 | — |
| Clock Frequency-Max | — | — | 48 MHz | — |
| DAC Channels | — | — | YES | — |
| DMA Channels | — | — | YES | — |
| External Data Bus Width | — | — | 16 | — |
| Format | — | — | FLOATING POINT | — |
| Integrated Cache | — | — | YES | — |
| Low Power Mode | — | — | YES | — |
| Number of DMA Channels | — | — | 14 | — |
| Number of External Interrupts | — | — | 16 | — |
| Number of I/O Lines | — | — | 83 | — |
| Number of Serial I/Os | — | — | 7 | — |
| Number of Timers | — | — | 14 | — |
| On Chip Data RAM Width | — | — | 8 | — |
| On Chip Program ROM Width | — | — | 8 | — |
| PWM Channels | — | — | YES | — |
| RAM (bytes) | — | — | 655488 | — |
| ROM (words) | — | — | 2097152 | — |
| ROM Programmability | — | — | FLASH | — |
| Speed | — | — | 120 MHz | — |
| Supply Voltage-Nom | — | — | 3 V | — |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER, RISC | — |
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 3 alternatives for MAX4427ESA+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MAX4427ESA+ 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 MAX4427ESA+ 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 MAX4427ESA+?
Known equivalents for MAX4427ESA+ include MIC94305YMT-TR, STM32L4S5VIT6, TPS61045ADRBT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MAX4427ESA+?
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 MAX4427ESA+ 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.