TLE72742DATMA1 vs TLE42754DATMA1 对比
详细并排对比 TLE72742DATMA1 出自 Infineon 和 TLE42754DATMA1 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 | TLE72742DATMA1 | TLE42754DATMA1 |
|---|---|---|
| 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 | $0.86 |
| Regulator Type | LDO (Low-Dropout) Linear, Fixed Output | — |
| 输出电压 | 5.0 V nominal | — |
| Output Voltage Accuracy | ±2 % | ±2% |
| 最大输出电流 | 300 mA | 450 mA |
| 输入电压范围 | 5.5 V to 42 V | 5.5 V to 42 V |
| 压差电压 | [DATA_NEEDED: dropout voltage at 300 mA] | — |
| Quiescent Current (active) | [DATA_NEEDED: Iq typical active] | — |
| Quiescent Current (standby) | Low (per datasheet) | — |
| Line Regulation | [DATA_NEEDED: line regulation spec] | — |
| Load Regulation | [DATA_NEEDED: load regulation spec] | — |
| Output Capacitor | Stable with ceramic capacitor | — |
| 工作温度范围 | -40 °C to +150 °C (junction) | — |
| 热关断 | Integrated | — |
| 限流 | Integrated | — |
| Reverse Polarity Protection | Yes | Integrated on input |
| 封装 | PG-TO252-3 (DPAK, 2 Leads + Tab), SC-63 | TO-252-5 (DPAK, 4 Leads + Tab), PG-TO252-5 |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 1 |
| RoHS 状态 | Compliant | Compliant |
| Automotive Grade | Yes (AEC-Q100 qualified) | — |
| Manufacturer | — | Infineon Technologies |
| Product Family | — | OPTIREG™ linear |
| Regulator Topology | — | Low-Dropout (LDO) Linear Regulator |
| 输出类型 | — | Fixed |
| Nominal Output Voltage | — | 5.0 V |
| Dropout Voltage (typical at 450 mA) | — | 250 mV |
| Quiescent Current (typical) | — | [DATA_NEEDED: quiescent current] |
| Reset Output | — | Integrated, active-low, adjustable delay |
| Current Limitation | — | Integrated (short-circuit proof) |
| Overtemperature Shutdown | — | Integrated |
| 工作结温 | — | -40 °C to +150 °C |
| Automotive Qualification | — | AEC-Q100 |