USB3300-EZKAlternatives & Equivalent Parts
About USB3300-EZK
USB3300-EZK is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat 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 | USB3300-EZKSource | USB3300-EZK-TR | TPA3130D2DAPR | MCP23S09-E/SO | MIC4427YN |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 32 | 32 | 33 | 18 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.2900 | $1.2800 | $0.3168 | $1.1600 | $0.7589 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | — |
| Manufacturer Package Code | VQFN-32 | VQFN-32 | — | SOIC-18 | PDIP-8 |
| Factory Lead Time | 11 Weeks | 10 Weeks | — | 7 Weeks | 9 Weeks |
| YTEOL | 9 | 9 | 15 | 9 | 9 |
| Bus Compatibility | USB | USB | — | — | — |
| Clock Frequency-Max | 24 MHz | 24 MHz | — | 10 MHz | — |
| External Data Bus Width | 8 | 8 | — | — | — |
| JESD-30 Code | S-XQCC-N32 | S-XQCC-N32 | R-PDSO-G32 | R-PDSO-G18 | R-PDIP-T8 |
| JESD-609 Code | e3 | e3 | e4 | e3 | e3 |
| Package Body Material | UNSPECIFIED | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC32,.2SQ,20 | LCC32,.2SQ,20 | TSSOP32,.3 | SOP18,.4 | DIP8,.3 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — |
| Screening Level | TS 16949 | TS 16949 | — | — | TS 16949 |
| Supply Current-Max | 46.8 mA | 46.8 mA | 50 mA | 1 mA | 8 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | 5.5 V | 18 V |
| Supply Voltage-Min | 3 V | 3 V | — | 1.8 V | 4.5 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | 5 V | — |
| Surface Mount | YES | YES | YES | YES | NO |
| Technology | CMOS | CMOS | — | CMOS | BCDMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.65 mm | 1.27 mm | 2.54 mm |
| Terminal Position | QUAD | QUAD | DUAL | DUAL | DUAL |
| uPs/uCs/Peripheral ICs Type | BUS CONTROLLER, UNIVERSAL SERIAL BUS | BUS CONTROLLER, UNIVERSAL SERIAL BUS | — | PARALLEL IO PORT, GENERAL PURPOSE | — |
| ## USB3300-EZK Alternates Showing results | Image | — | — | — | — |
| Bandwidth-Nom | — | — | 22 kHz | — | — |
| Consumer IC Type | — | — | CLASS D AUDIO AMPLIFIER | — | — |
| Gain | — | — | 36 dB | — | — |
| Noise Figure-Nom | — | — | 102 dB | — | — |
| Number of Channels | — | — | 2 | — | — |
| Number of Functions | — | — | 1 | — | 2 |
| Output Power-Nom | — | — | 15 W | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | 26 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V | — | — |
| Temperature Grade | — | — | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — |
| ## TPA3130D2DAPR Alternates Showing results | — | — | Image | — | — |
| Number of Bits | — | — | — | 8 | — |
| Number of I/O Lines | — | — | — | 8 | — |
| Number of Ports | — | — | — | 1 | — |
| ## MCP23S09-E/SO Alternates Showing results | — | — | — | Image | — |
| High Side Driver | — | — | — | — | YES |
| Input Characteristics | — | — | — | — | STANDARD |
| Interface IC Type | — | — | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
| Output Characteristics | — | — | — | — | TOTEM-POLE |
| Output Peak Current Limit-Nom | — | — | — | — | 1.5 A |
| Output Polarity | — | — | — | — | TRUE |
| Supply Voltage1-Max | — | — | — | — | 18 V |
| Supply Voltage1-Min | — | — | — | — | 4.5 V |
| Turn-off Time | — | — | — | — | 0.1 µs |
| Turn-on Time | — | — | — | — | 0.08 µs |
| ## MIC4427YN 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 4 alternatives for USB3300-EZK — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for USB3300-EZK 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 USB3300-EZK 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 USB3300-EZK?
Known equivalents for USB3300-EZK include USB3300-EZK-TR, TPA3130D2DAPR, MCP23S09-E/SO. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of USB3300-EZK?
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 USB3300-EZK 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.