TLE4252DATMA1 vs TLF42772ELXUMA2 对比
详细并排对比 TLE4252DATMA1 出自 Infineon 和 TLF42772ELXUMA2 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 | TLE4252DATMA1 | TLF42772ELXUMA2 |
|---|---|---|
| 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） | $1.65 | $1.35 |
| 输出类型 | Adjustable (tracking) | — |
| 输出电压范围 | 1.5 V to 45 V | 5 V to 12 V (adjustable via external resistor divider) |
| 最大输出电流 | 250 mA | 300 mA |
| 输入电压范围 | Up to 40 V | Up to 40 V |
| 压差电压 | 200 mV typical at 100 mA | [DATA_NEEDED: dropout voltage @ 300 mA] |
| 静态电流 | 60 µA typical (normal operation) | [DATA_NEEDED: Iq at no load] |
| 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 | — |
| 工作温度范围 | -40 °C to +150 °C (junction) | -40 C to +150 C (junction) |
| 封装 | PG-TO252-5-11 (DPAK-5, 4 leads + tab) | PG-SSOP-14-EP (14-pin SSOP with exposed thermal pad) |
| 安装类型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | Yes (automotive grade) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| 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 |
| Current Monitor | — | Integrated analog current-monitor output |
| Protection Features | — | Overvoltage, Overtemperature, Overcurrent |
| Automotive Qualification | — | AEC-Q100 (per Infineon OPTIREG automotive family) |