TPS73801DCQR vs TPS74801QDRCRQ1 对比
详细并排对比 TPS73801DCQR 出自 Texas Instruments 和 TPS74801QDRCRQ1 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 | TPS73801DCQR | TPS74801QDRCRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage Regulators | Voltage Regulators |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.32 | $1.00 |
| 输出类型 | Positive Adjustable | Adjustable positive |
| 输出电压范围 | 1.21 V to 20 V | [DATA_NEEDED: output voltage range] |
| 最大输出电流 | 1 A | 1.5 A |
| 输入电压范围 | 2.7 V to 20 V | — |
| 压差电压 | 300 mV at 1 A | [DATA_NEEDED: dropout voltage] |
| 输出噪声 | 45 uVRMS (up to 100 kHz) | — |
| 静态电流 | 1 mA | [DATA_NEEDED: quiescent current] |
| 关断电流 | < 1 uA | — |
| Protection Features | Reverse current and reverse voltage protection | — |
| Transient Response | Fast transient response | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 封装 | SOT-223-6 (DCQ), 5+Tab | VSON-10 (DRC) 3x3 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 拓扑 | PMOS pass element, bandgap reference | — |
| 使能引脚 | Yes (shutdown/EN) | Yes |
| 输出数量 | 1 | 1 |
| Minimum Input Voltage | — | 0.8 V |
| 电源正常输出 | — | Yes |
| 软启动 | — | Programmable via external capacitor |
| Automotive Qualification | — | AEC-Q100 qualified (Q1) |
| RoHS 状态 | — | Compliant |
| Regulator Topology | — | LDO (linear regulator) |