VN771KP-E vs MC33926PNB 对比
详细并排对比 VN771KP-E 出自 STMicroelectronics 和 MC33926PNB 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。
STMicroelectronics
VN771KP-E - Quad Smart Power 95mOhm 9A 36V Half-Bridge | STMicroelectronics
VN771KP-E ✓ 量产中
规格对比
| 参数 | VN771KP-E | MC33926PNB |
|---|---|---|
| 品牌 | STMicroelectronics | NXP Semiconductors |
| 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） | $2.55 | $4.05 |
| 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 | — |
| 拓扑 | N-channel high-side + low-side half-bridge | H-Bridge (dual half-bridge) |
| 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) | — |
| Protection Features | Over-temperature, short-circuit (latched), open-load detection, UVLO | Over-current, thermal shutdown, under-voltage lockout, cross-conduction prevention |
| 工作结温 | -40 C to +150 C | — |
| 封装 | 28-SO (SO-28) | 32-PQFN (8x8 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Application Category | Automotive body, DC motor, relay, solenoid | — |
| RoHS 状态 | Compliant | Compliant |
| Motor Type | — | Brushed DC |
| 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 |
| MSL 等级 | — | 3 |