TPS70950DBVR vs TPS7A2450DBVR 对比
详细并排对比 TPS70950DBVR 出自 Texas Instruments 和 TPS7A2450DBVR 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
TPS70950DBVR - 150mA, 30V Ultra-Low IQ LDO Regulator | Texas Instruments
TPS70950DBVR ✓ 量产中Texas Instruments
TPS7A2450DBVR - 200mA, 18V Ultra-Low IQ LDO, 5.0V Fixed | Texas Instruments
TPS7A2450DBVR ✓ 量产中规格对比
| 参数 | TPS70950DBVR | TPS7A2450DBVR |
|---|---|---|
| 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） | $0.39 | $0.21 |
| Manufacturer | Texas Instruments | — |
| Series | TPS709 | — |
| 输出类型 | Fixed | — |
| Output Voltage (Nominal) | 5.0 V | 5.0 V |
| 输入电压范围 | 2.7 V to 30 V | 2.4 V to 18 V |
| 最大输出电流 | 150 mA | — |
| Dropout Voltage (Typical) | 690 mV at 150 mA | — |
| Quiescent Current (Typical) | 1 uA | 2 µA |
| Output Accuracy | 2% over temperature | — |
| 使能引脚 | Yes (active-low) | Yes (active-high) |
| Reverse Current Protection | Yes | — |
| 热关断 | Yes | — |
| 限流 | Yes | — |
| 工作温度范围 | -40 C to +125 C | -40 °C to +125 °C (Tj) |
| 封装 | SOT-23-5 (DBV) 2.9 mm x 1.6 mm | SOT-23-5 (DBV) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant | Compliant |
| Regulator Type | — | LDO (Low-Dropout), Positive Fixed |
| 输出电流（最大） | — | 200 mA |
| 压差电压 | — | 250 mV @ 200 mA |
| 输出噪声 | — | 300 µVrms |
| PSRR | — | 70 dB @ 100 Hz |
| 引脚数 | — | 5 |
| Protection Features | — | Over-Current Protection, Thermal Shutdown |