TLF44773LAXUMA1 vs TLS810B1LDV50XUMA1 对比
详细并排对比 TLF44773LAXUMA1 出自 Infineon 和 TLS810B1LDV50XUMA1 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 | TLF44773LAXUMA1 | TLS810B1LDV50XUMA1 |
|---|---|---|
| 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） | $0.92 | $0.34 |
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Family | OPTIREG Linear | OPTIREG LINEAR |
| Regulator Topology | Linear LDO (Low-Dropout) | — |
| 输出类型 | Positive Adjustable | — |
| 输出数量 | 1 | — |
| 输入电压范围 | 3 V to 20 V | 2.75 V to 42 V |
| 最大输出电流 | 300 mA | — |
| 封装 | PG-TSON-14-3 (14-pin TSON with Exposed Pad) | PG-TSON-10 (3.3 mm × 3.3 mm leadless) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40 °C to +150 °C (Tj, automotive Grade 1) |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| 压差电压 | [DATA_NEEDED: dropout voltage at 300 mA] | 200 mV (typ at 100 mA) |
| Reset / Watchdog Function | Integrated (per OPTIREG family datasheet) | — |
| Protection Features | Current limit, thermal shutdown, short-circuit protection | Thermal shutdown, current limit, reverse polarity |
| Packaging | Tape & Reel (T/R) | — |
| RoHS 状态 | Compliant (per distributor listings) | Compliant |
| Automotive Qualification | AEC-Q100 qualified (OPTIREG automotive family) | AEC-Q100 Grade 1 |
| Regulator Type | — | LDO (Low-Dropout) Linear Regulator, Fixed Output |
| 输出电压 | — | 5.0 V (fixed) |
| Output Voltage Accuracy | — | ±2 % (typ) |
| Maximum Continuous Output Current | — | 100 mA |
| Quiescent Current (Iq) | — | 5.5 µA (typ) |
| Output Current Limit | — | [DATA_NEEDED: short-circuit current limit] |
| Load Dump Tolerance | — | 45 V transient per ISO 7637 |