MCZ33812EK vs MCZ33812EKR2 对比
详细并排对比 MCZ33812EK 出自 NXP Semiconductors 和 MCZ33812EKR2 出自 NXP Semiconductors。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
NXP Semiconductors
MCZ33812EK - Multifunction Ignition & Injector Driver SOIC-32 | NXP
MCZ33812EK ✓ 量产中NXP Semiconductors
MCZ33812EKR2 - Engine Control Analog Power IC, SOIC-32 EP | NXP
MCZ33812EKR2 ✓ 量产中规格对比
| 参数 | MCZ33812EK | MCZ33812EKR2 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Motor Drivers | Power MOSFET Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（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) | — |
| 工作温度 | -40 °C to +125 °C | — |
| 封装 | SOIC-32 with Exposed Pad (SOIC-32-EP / HSSOP-32, 0.65 mm pitch) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数量 | 32 | 32 |
| RoHS 状态 | RoHS Compliant | — |
| Temperature Grade | Automotive | — |
| Manufacturer | NXP Semiconductors (formerly Freescale Semiconductor) | — |
| 功能 | — | Multifunctional Ignition and Injector Driver (EFI/ECU) |
| Supply Voltage (Max) | — | 36 V |
| 工作温度范围 | — | -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 |