TPS561201DDCR vs TPS54202DDCR 对比
详细并排对比 TPS561201DDCR 出自 Texas Instruments 和 TPS54202DDCR 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 | TPS561201DDCR | TPS54202DDCR |
|---|---|---|
| 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） | $0.29 | $0.12 |
| 拓扑 | Synchronous Step-Down (Buck) | Synchronous Buck (Step-Down) |
| 输入电压范围 | 4.5 V to 17 V | 4.5 V to 28 V |
| 输出电压范围 | 0.76 V to 7 V (adjustable) | 0.596 V adjustable |
| 最大输出电流 | 1 A | 2 A |
| 开关频率 | 580 kHz (fixed) | 500 kHz |
| Control Mode | D-CAP2 | — |
| 静态电流 | 0.4 mA (typ) | 45 uA |
| 工作温度 | -40C to +125C | -40C to +125C (TJ) |
| 封装 | SOT-23-THN (DDC), 6 pins | SOT-23-6 Thin (DDC / TSOT-23-6) |
| Package Dimensions | 2.9 mm x 1.6 mm | — |
| 安装类型 | Surface Mount | — |
| 特性 | Enable, Light Load Efficiency, Soft Start Fixed, Synchronous | — |
| Light Load Mode | Pulse Skip | Advanced Eco-mode |
| Protections | Current limit, thermal shutdown | — |
| MSL 等级 | 1 (260C unlimited) | — |
| RoHS 状态 | Compliant | Compliant |
| 输出数量 | — | 1 |
| Control Topology | — | Current-mode with internal compensation |
| Internal Soft Start | — | 5 ms |
| Integrated MOSFETs | — | Yes (high-side and low-side) |
| 安装方式 | — | SMD/SMT |
| Protection Features | — | Overcurrent, thermal shutdown |