TLS810B1LDV50XUMA1 vs TLE4276DVATMA2 对比
详细并排对比 TLS810B1LDV50XUMA1 出自 Infineon 和 TLE4276DVATMA2 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 | TLS810B1LDV50XUMA1 | TLE4276DVATMA2 |
|---|---|---|
| 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） | $0.34 | $1.35 |
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Family | OPTIREG LINEAR | OPTIREG Linear |
| Regulator Type | LDO (Low-Dropout) Linear Regulator, Fixed Output | LDO (Low-Dropout), Positive Adjustable |
| 输出电压 | 5.0 V (fixed) | — |
| Output Voltage Accuracy | ±2 % (typ) | ±4% |
| 输入电压范围 | 2.75 V to 42 V | — |
| Maximum Continuous Output Current | 100 mA | — |
| 压差电压 | 200 mV (typ at 100 mA) | [DATA_NEEDED: dropout voltage V at 400 mA] |
| Quiescent Current (Iq) | 5.5 µA (typ) | < 100 µA typical (operating) |
| Output Current Limit | [DATA_NEEDED: short-circuit current limit] | — |
| 工作温度范围 | -40 °C to +150 °C (Tj, automotive Grade 1) | — |
| 封装 | PG-TSON-10 (3.3 mm × 3.3 mm leadless) | PG-TO252-5-11 (DPAK, 5 leads + tab, surface mount) |
| 安装类型 | Surface Mount | Surface Mount (DPAK/TO-252) |
| Protection Features | Thermal shutdown, current limit, reverse polarity | Short-circuit, reverse polarity, thermal shutdown, overtemperature |
| Load Dump Tolerance | 45 V transient per ISO 7637 | — |
| RoHS 状态 | Compliant | Compliant |
| Automotive Qualification | AEC-Q100 Grade 1 | AEC-Q100 |
| 输出数量 | — | 1 |
| 输出电压范围 | — | Adjustable (typ. 2.5 V to 20 V via external divider) |
| 最大输出电流 | — | 400 mA |
| Input Voltage (max) | — | 40 V |
| Standby Current (Inhibit) | — | < 10 µA |
| PSRR | — | 54 dB at 100 Hz (per Alibaba listing mirror) |
| Inhibit / Enable Pin | — | Yes (active-high, IQ drops below 10 µA) |
| Reset Output | — | Yes (integrated reset/watchdog for MCU supervision) |
| 工作温度 | — | -40 °C to +150 °C Tj (automotive grade) |