DRV8873HPWPRQ1 vs DRV8873HPWPR 对比
详细并排对比 DRV8873HPWPRQ1 出自 Texas Instruments 和 DRV8873HPWPR 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。
Texas Instruments
DRV8873HPWPR - 40V 10A H-Bridge Motor Driver | Texas Instruments
DRV8873HPWPR ✓ 量产中规格对比
| 参数 | DRV8873HPWPRQ1 | DRV8873HPWPR |
|---|---|---|
| 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） | $2.42 | $1.86 |
| Product Type | H-Bridge Motor Driver | — |
| Motor Type | Brushed DC | Brushed DC |
| Number of H-Bridges | 1 | — |
| Supply Voltage Range | 4.5 V to 38 V | — |
| Peak Output Current | 10 A | 10 A |
| Continuous Output Current | 3.5 A (estimated, derate with package temperature) | 3.5 A (with proper PCB thermal design) |
| Rds(on) (HS + LS) | [DATA_NEEDED: Rds(on) per FET] | — |
| Control Interface | Hardwired (HW) / PH-EN / PWM | PH/EN (hardware) or PWM, selectable via MODE |
| Current Sensing | Integrated (IPROPI proportional output) | — |
| 静态电流 | [DATA_NEEDED: Iq value] | — |
| 工作温度范围 | -40 C to +125 C | — |
| 封装 | 24-pin HTSSOP (PWP) with PowerPAD | 24-pin HTSSOP (PWP) with PowerPAD |
| 安装类型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Qualified (automotive grade) | — |
| MSL 等级 | 2 (1 year floor life at <=30 C / 60% RH) | 3 (168 hr / 260 C) |
| Lead-Free / REACH | Yes (compliant) | — |
| RoHS 状态 | Compliant | Compliant |
| Protection Features | UVLO, OCP, TSD, automatic fault retry | — |
| 拓扑 | — | H-Bridge (4 N-channel MOSFETs) |
| Supply Voltage (VM) | — | 4.5 V to 38 V |
| Absolute Maximum VM | — | 40 V |
| RDS(on) per HS+LS FET | — | [DATA_NEEDED: typical mOhm at 25 C] |
| Integrated Current Sensing | — | Yes (IPROPI analog output) |
| Current Regulation | — | Yes (Smart-tune or fixed off-time) |
| 工作温度 | — | -40 C to +125 C |
| AEC-Q100 | — | Not qualified (use DRV8873-Q1 for automotive) |