LDL212PV33R vs LDL212PUR 对比
详细并排对比 LDL212PV33R 出自 STMicroelectronics 和 LDL212PUR 出自 STMicroelectronics。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。
STMicroelectronics
LDL212PV33R - 1.2A 3.3V LDO Linear Regulator | STMicroelectronics
LDL212PV33R ✓ 量产中STMicroelectronics
LDL212PUR - 1.2A Adjustable LDO, 18V Input, DFN-6 | STMicroelectronics
LDL212PUR ✓ 量产中规格对比
| 参数 | LDL212PV33R | LDL212PUR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 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） | $5.20 | $0.35 |
| Manufacturer | STMicroelectronics | — |
| 输出类型 | Fixed | Adjustable |
| 输出电压 | 3.3 V | — |
| 最大输出电流 | 1.2 A | 1.2 A |
| 输入电压范围 | 2.5 V to 18 V | 2.5 V to 18 V |
| Dropout Voltage (Typical) | 350 mV at 1.2 A | — |
| PSRR at 120 Hz | 87 dB | 87 dB |
| PSRR at 100 kHz | >40 dB | > 40 dB |
| 输出噪声 | [DATA_NEEDED: output noise uVrms spec] | — |
| 静态电流 | [DATA_NEEDED: quiescent current uA] | [DATA_NEEDED: quiescent current] |
| Enable Function | Yes (active-high logic control) | — |
| 工作温度范围 | -40 °C to +125 °C | — |
| 封装 | 6-DFN (2x2 mm) | 6-DFN (3x3 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Protection Features | Current limit, thermal shutdown | Current limit, thermal shutdown |
| RoHS 状态 | Compliant (Ecopack3) | Compliant |
| 输出电压范围 | — | 1.18 V to 17.4 V |
| Typical Dropout Voltage | — | 350 mV at 1.2 A |
| 工作结温 | — | -40 C to +125 C |
| 引脚数 | — | 6 |
| 拓扑 | — | PNP pass transistor LDO |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |