MC34VR500V8ES vs MC34PF3001A7EP 对比
详细并排对比 MC34VR500V8ES 出自 NXP Semiconductors 和 MC34PF3001A7EP 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
MC34PF3001A7EP - i.MX7 PMIC, 3 Buck + 6 LDO | NXP Semiconductors
MC34PF3001A7EP ✗ 停产规格对比
| 参数 | MC34VR500V8ES | MC34PF3001A7EP |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 停产 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.87 | $5.20 |
| 拓扑 | Quad Buck + 5 LDO PMIC | 3 Buck + 6 LDO + Always-On LDO |
| Number of Buck Outputs | 4 (integrated MOSFETs) | — |
| Number of LDO Outputs | 5 (user-programmable) | — |
| Maximum Buck Output Current | 4.5 A (main buck) | — |
| 输入电压范围 | -0.3 V to 4.8 V (per datasheet absolute max) | 2.8 V to 5.5 V |
| Output Voltage Programming | User-programmable via I²C | Pre-programmed for i.MX 7 (configurable via I2C) |
| 开关频率 | User-programmable via I²C | — |
| Turn-on Sequencing | Programmable via I²C | — |
| Dynamic Voltage Scaling | Yes (DVS) | — |
| Adjustable Soft-Start | Yes (per output) | — |
| Adjustable Current Limiting | Yes (per output) | — |
| Light-Load Efficiency Mode | Yes | — |
| Power-On Timing Control | Yes | — |
| 过流保护 | Yes (per rail) | — |
| Programmable Interface | I²C | — |
| 工作温度范围 | -40 °C to +105 °C (automotive) | -40 C to +105 C |
| 封装 | 56-pin QFN-EP (HVQFN EP), 8x8 mm | 48-VFQFN Exposed Pad (QFN-48, 7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Target Processor | QorIQ LS1/T1 family | i.MX 7, i.MX 6 SoloLite/SoloX/UltraLite |
| RoHS 状态 | Compliant | — |
| Typical Input Voltage | — | 5 V |
| Buck Converter Count | — | 3 |
| LDO Regulator Count | — | 6 |
| Always-On LDO | — | Yes |
| Control Interface | — | I2C |
| Supplier Device Package | — | 48-QFN (7x7) |
| Application | — | Processor / SoC power management |
| Grade | — | Industrial |