MC33926PNB vs VN771KP-E 对比
详细并排对比 MC33926PNB 出自 NXP Semiconductors 和 VN771KP-E 出自 STMicroelectronics。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。
STMicroelectronics
VN771KP-E - Quad Smart Power 95mOhm 9A 36V Half-Bridge | STMicroelectronics
VN771KP-E ✓ 量产中规格对比
| 参数 | MC33926PNB | VN771KP-E |
|---|---|---|
| 品牌 | NXP Semiconductors | STMicroelectronics |
| 分类 | Motor 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） | $4.05 | $2.55 |
| Motor Type | Brushed DC | — |
| 拓扑 | H-Bridge (dual half-bridge) | N-channel high-side + low-side half-bridge |
| 输出配置 | Half-Bridge (dual), H-Bridge capable | — |
| Supply Voltage Range | 5 V to 28 V | — |
| Continuous Output Current | 5 A | — |
| Peak Output Current | 8.6 A (PWM-limited) | — |
| 接口 | Parallel (CMOS logic) | — |
| Current Sense Output | Yes (analog FB pin) | — |
| Slew Rate Control | Yes (selectable via SR pin) | — |
| 工作温度范围 | -40 C to +125 C | — |
| 封装 | 32-PQFN (8x8 mm) with exposed pad | 28-SO (SO-28) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| Protection Features | Over-current, thermal shutdown, under-voltage lockout, cross-conduction prevention | Over-temperature, short-circuit (latched), open-load detection, UVLO |
| RoHS 状态 | Compliant | Compliant |
| Product Type | — | Quad Half-Bridge Driver |
| Number of Channels | — | 4 half-bridges |
| Supply Voltage (VCC) | — | 5.5 V to 36 V |
| Continuous Output Current per Channel | — | 9 A |
| On-Resistance (RDSon, typ) | — | 95 mOhm per MOSFET |
| Logic Input Compatibility | — | TTL / CMOS (3.3 V and 5 V MCU compatible) |
| Charge Pump | — | Integrated for high-side gate drive |
| Status Output | — | Yes (multiplexed diagnostic flag) |
| 工作结温 | — | -40 C to +150 C |
| Application Category | — | Automotive body, DC motor, relay, solenoid |