TPS54331DR vs TPS54060DGQR 对比
详细并排对比 TPS54331DR 出自 Texas Instruments 和 TPS54060DGQR 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
TPS54060DGQR - 60V 0.5A Step-Down Converter | Texas Instruments
TPS54060DGQR ✓ 量产中规格对比
| 参数 | TPS54331DR | TPS54060DGQR |
|---|---|---|
| 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） | $0.85 | $1.16 |
| 拓扑 | Non-synchronous Buck (Step-Down) | Buck (Step-Down) |
| 输入电压范围 | 3.5 V to 28 V | 3.5 V to 60 V |
| 输出电压范围 | 0.8 V to 25 V (adjustable) | 0.8 V to 58 V (adjustable) |
| 最大输出电流 | 3 A | 0.5 A |
| 开关频率 | 570 kHz (fixed) | — |
| Control Method | Current mode with internal slope compensation | — |
| Light Load Feature | Eco-mode pulse skipping | — |
| Shutdown Supply Current | 1 uA | 1.3 µA (EN low) |
| High-Side MOSFET | Integrated, low RDS(on) | — |
| 软启动 | Adjustable via SS/TR pin | — |
| Protection Features | Overcurrent (cycle-by-cycle), thermal shutdown | — |
| 工作温度 | -40C to +125C (ambient); -40C to +150C (TJ) | — |
| 封装 | 8-SOIC (0.154 in, 3.90 mm width), D | 10-Pin HVSSOP PowerPAD (DGQ) 3.00 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 输出数量 | 1 | — |
| RoHS 状态 | Compliant | Compliant |
| Integrated High-Side MOSFET RDS(on) | — | 200 mΩ |
| Switching Frequency Range | — | 100 kHz to 2500 kHz (external RT) |
| Control Mode | — | Current-Mode |
| Quiescent Current (operating) | — | 116 µA (Eco-Mode pulse skipping) |
| Internal Reference Voltage | — | 0.8 V (±1%) |
| 特性 | — | Enable, Power Good, Frequency Sync, Soft Start, UVLO, Thermal Shutdown |
| Light-Load Mode | — | Eco-Mode pulse skipping |
| 工作结温 | — | -40 °C to +150 °C |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |