MC33937APEK vs MC33937APEK574 مقایسه
مقایسه دقیق کنار به کنار MC33937APEK توسط NXP Semiconductors و MC33937APEK574 توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
NXP Semiconductors
MC33937APEK - 3-Phase FET Pre-Driver, 1.5A, 40V, SPI | NXP
MC33937APEK ✗ پایان تولیدNXP Semiconductors
MC33937APEK574 - 3-Phase FET Pre-Driver, 1.5A Gate, 40V, SPI | NXP
MC33937APEK574 ✓ فعالمقایسه مشخصات
| پارامتر | MC33937APEK | MC33937APEK574 |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Motor Drivers | Motor Drivers |
| وضعیت چرخه عمر | پایان عمر محصول | فعال |
| Product Type | 3-phase FET pre-driver (gate driver) | — |
| تعداد خروجی‌ها | 6 (3 high-side + 3 low-side) | — |
| Supply Voltage (Vdd) | 5 V typical logic supply | — |
| Battery / VPS Voltage Range | 6 V to 40 V (load-dump tolerant) | — |
| Gate Drive Current | greater than 1.5 A peak | — |
| رابط | SPI (Serial Peripheral Interface) | — |
| Integrated Protections | FET short-circuit / desaturation, over-current, undervoltage | — |
| پیکربندی خروجی | Three half-bridge gate drivers for external N-channel MOSFETs | — |
| Dead-Time Control | Programmable via SPI | — |
| Charge Pump | Integrated for high-side gate supply (VLS, VLS_CAP) | Integrated (100% duty-cycle capable) |
| محدوده دمای کاری | -40 C to +125 C | [DATA_NEEDED: operating temp range] |
| بسته‌بندی | 54-pin SOIC-EP (exposed pad) | 54-SOIC-EP (exposed pad) |
| نوع نصب | Surface Mount | Surface Mount |
| Technology | SMARTMOS mixed-signal | — |
| وضعیت RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| Automotive Qualification | AEC-Q100 qualified (per NXP product family page) | — |
| عملکرد | — | 3-Phase FET Pre-Driver |
| Topology Driven | — | Three-phase N-channel MOSFET bridge (6 FETs) |
| Peak Gate Drive Current | — | >1.5 A (typ) |
| Supply Voltage (VCC / VDD) | — | 40 V max |
| Operating VDD | — | [DATA_NEEDED: VDD operating range] |
| Bootstrap Supply (VBS) | — | [DATA_NEEDED: VBS voltage range] |
| Gate Drive Voltage | — | [DATA_NEEDED: VGS drive voltage] |
| Communication Interface | — | SPI (daisy-chain capable) |
| Number of Phases | — | 3 |
| Number of Channels (HS+LS) | — | 6 (3 high-side + 3 low-side) |
| Short-Circuit Protection | — | Desaturation detection (programmable threshold) |
| Dead-Time Adjustment | — | Programmable via SPI/external resistor |
| سطح MSL | — | [DATA_NEEDED: MSL level] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 grade] |