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