MCZ33812EKR2 vs MCZ33812EK 对比
详细并排对比 MCZ33812EKR2 出自 NXP Semiconductors 和 MCZ33812EK 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
MCZ33812EKR2 - Engine Control Analog Power IC, SOIC-32 EP | NXP
MCZ33812EKR2 ✓ 量产中NXP Semiconductors
MCZ33812EK - Multifunction Ignition & Injector Driver SOIC-32 | NXP
MCZ33812EK ✓ 量产中规格对比
| 参数 | MCZ33812EKR2 | MCZ33812EK |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Power MOSFET Drivers | Motor Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.50 | $4.50 |
| Device Type | Engine Control Analog Power IC (Ignition and Injector Driver) | Multifunctional Ignition and Injector Driver (Engine Control Analog Power IC) |
| 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 | — |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数量 | 32 | 32 |
| 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 | — |
| 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) |
| RoHS 状态 | — | RoHS Compliant |
| Temperature Grade | — | Automotive |
| Manufacturer | — | NXP Semiconductors (formerly Freescale Semiconductor) |