DRV8806PWPR vs DRV8804PWPR 对比
详细并排对比 DRV8806PWPR 出自 Texas Instruments 和 DRV8804PWPR 出自 Texas Instruments。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。
规格对比
| 参数 | DRV8806PWPR | DRV8804PWPR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $3.20 | $2.12 |
| Number of Channels | 4 (quad low-side) | 4 (low-side) |
| 输出配置 | Low-side DMOS, open drain | — |
| Supply Voltage (VM) | 8.2 V to 38 V | 8.2 V to 60 V |
| Continuous Output Current per Channel | 2 A | — |
| Peak Output Current per Channel | 3 A | — |
| RDS(on) per Channel | 200 mOhm (typical) | — |
| 接口 | SPI (serial, 3.3 V logic) | — |
| Open-Load Detection | Yes, via SPI | — |
| 过流保护 | Yes, per channel | Yes (per channel) |
| 热关断 | Yes | Yes |
| Undervoltage Lockout | Yes | Yes |
| Built-in Clamp Diodes | Yes (freewheeling) | — |
| 工作温度 | -40C to +85C | -40 C to +125 C |
| 封装 | HTSSOP-16 (PWP) with PowerPAD | HTSSOP-16 (PWP) with PowerPAD |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 | — |
| RoHS 状态 | Compliant | Compliant |
| Output Current (per channel) | — | 1.5 A (single channel on, SOIC DW package) |
| Output Current (per channel, all on) | — | 800 mA (HTSSOP PWP package) |
| Peak Output Current | — | 2.3 A |
| Logic Supply Voltage (VDD) | — | 3.0 V to 5.5 V |
| RDS(on) (per FET) | — | 500 mΩ typical |
| Control Interface | — | SPI (daisy-chainable) |
| Integrated Catch Diodes | — | Yes |