TLF42772ELXUMA2 vs TLE4252DATMA1 对比
详细并排对比 TLF42772ELXUMA2 出自 Infineon 和 TLE4252DATMA1 出自 Infineon。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 | TLF42772ELXUMA2 | TLE4252DATMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 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） | $1.35 | $1.65 |
| Manufacturer | Infineon Technologies | — |
| Part Family | OPTIREG Linear (TLF4277-2EL) | — |
| Regulator Type | LDO (Low-Dropout) Linear Regulator | — |
| 输出配置 | Positive Adjustable | — |
| 输出数量 | 1 | — |
| 输出电压范围 | 5 V to 12 V (adjustable via external resistor divider) | 1.5 V to 45 V |
| 最大输出电流 | 300 mA | 250 mA |
| 输入电压范围 | Up to 40 V | Up to 40 V |
| Current Monitor | Integrated analog current-monitor output | — |
| 压差电压 | [DATA_NEEDED: dropout voltage @ 300 mA] | 200 mV typical at 100 mA |
| 静态电流 | [DATA_NEEDED: Iq at no load] | 60 µA typical (normal operation) |
| Protection Features | Overvoltage, Overtemperature, Overcurrent | — |
| 工作温度范围 | -40 C to +150 C (junction) | -40 °C to +150 °C (junction) |
| 封装 | PG-SSOP-14-EP (14-pin SSOP with exposed thermal pad) | PG-TO252-5-11 (DPAK-5, 4 leads + tab) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 (per Infineon OPTIREG automotive family) | — |
| 输出类型 | — | Adjustable (tracking) |
| Tracking Accuracy | — | ±2 mV to ADJ reference |
| PSRR | — | [DATA_NEEDED: PSRR] |
| 使能引脚 | — | Yes (active-high) |
| Status Output | — | Yes (open-drain fault indicator) |
| Reverse Polarity Protection | — | Yes (integrated) |
| Overtemperature Shutdown | — | Yes |
| AEC-Q100 Qualification | — | Yes (automotive grade) |