TPS5450QDDARQ1 vs TPS54360QDDARQ1 对比
详细并排对比 TPS5450QDDARQ1 出自 Texas Instruments 和 TPS54360QDDARQ1 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
TPS54360QDDARQ1 - 60V 3.5A Buck Converter | Texas Instruments
TPS54360QDDARQ1 ✓ 量产中规格对比
| 参数 | TPS5450QDDARQ1 | TPS54360QDDARQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.80 | $2.45 |
| 拓扑 | Step-Down (Buck), Non-Synchronous | Buck (Step-Down) |
| 输入电压范围 | 5.5 V to 36 V | 4.5 V to 60 V |
| 输出电压范围 | 1.221 V to 31 V | 0.8 V adjustable upward |
| 最大输出电流 | 5 A continuous (6 A peak) | 3.5 A |
| 输出数量 | 1 | 1 |
| 开关频率 | 500 kHz | [DATA_NEEDED: switching frequency] |
| Control Method | Voltage Mode PWM, Internally Compensated | — |
| 同步整流器 | No | — |
| Shutdown Supply Current | 18 uA (typ, via ENA pin) | — |
| 使能引脚 | Yes (active-high ENA) | — |
| Protections | Overcurrent limiting, OVP, thermal shutdown | — |
| 工作温度 | -40 C to +125 C | -40C to +125C |
| 封装 | HSOIC (DDA) 8-PowerSOIC, 3.90 mm width, PowerPAD | 8-PowerSOIC (DDA, SO-8 PowerPAD, 3.90mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 Qualified, PPAP supported | — |
| ECCN (US) | EAR99 | — |
| HTS | 8542.39.00.90 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Load Dump Survivability | — | 65 V per ISO 7637 |
| Control Topology | — | Current Mode |
| Light-Load Mode | — | Eco-mode pulse-skip (low ripple) |
| Qualification | — | AEC-Q100 (Automotive Q1) |
| Integrated FET | — | High-side MOSFET integrated |