MCZ33812EK vs MCZ33812EKR2 Comparison
Detailed side-by-side comparison of MCZ33812EK by NXP Semiconductors and MCZ33812EKR2 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MCZ33812EK - Multifunction Ignition & Injector Driver SOIC-32 | NXP
MCZ33812EK ✓ ActiveNXP Semiconductors
MCZ33812EKR2 - Engine Control Analog Power IC, SOIC-32 EP | NXP
MCZ33812EKR2 ✓ ActiveSpecification Comparison
| Parameter | MCZ33812EK | MCZ33812EKR2 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Motor Drivers | Power MOSFET Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.50 | $2.50 |
| Device Type | Multifunctional Ignition and Injector Driver (Engine Control Analog Power IC) | Engine Control Analog Power IC (Ignition and Injector Driver) |
| Supply Voltage (VSUP) | 4.7 V to 36 V | — |
| Regulated MCU Supply (VCC) | +5.0 V pre-regulator | — |
| Low-Side Driver Current | 1 A per output (3 outputs) | — |
| Number of Low-Side Drivers | 3 | — |
| Pre-driver | 1 (ignition pre-driver) | — |
| Diagnostic Interface | ISO 9141 K-Line transceiver | — |
| MCU Interface | Parallel | — |
| Watchdog | Yes (MCU watchdog circuit) | — |
| Operating Temperature | -40 °C to +125 °C | — |
| Package | SOIC-32 with Exposed Pad (SOIC-32-EP / HSSOP-32, 0.65 mm pitch) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Pin Count | 32 | 32 |
| RoHS Status | RoHS Compliant | — |
| Temperature Grade | Automotive | — |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| Function | — | Multifunctional Ignition and Injector Driver (EFI/ECU) |
| Supply Voltage (Max) | — | 36 V |
| Operating Temperature Range | — | -40 C to +125 C |
| Output Current Capability | — | 2 A (driver output, per datasheet) |
| Internal VCC Regulator | — | 5 V (typ) |
| Package Type | — | SOIC-32 with Exposed Pad (EP) |
| Lead Pitch | — | 0.65 mm |
| RoHS Compliance | — | Compliant |
| Packaging Format | — | Tape and Reel (R2 suffix) |
| Reel Quantity | — | 1000 per reel (per datasheets.com entry) |
| Application Domain | — | Motorcycle / Small-engine ECU, EFI, Ignition Control |
| Load Dump Protection | — | Integrated (automotive transient compliance) |
| Thermal Protection | — | Over-temperature shutdown integrated |