TLE72742DATMA1 vs TLE42662GSV33HTMA2 对比
详细并排对比 TLE72742DATMA1 出自 Infineon 和 TLE42662GSV33HTMA2 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 | TLE42662GSV33HTMA2 |
|---|---|---|
| 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 | $1.05 |
| Regulator Type | LDO (Low-Dropout) Linear, Fixed Output | LDO (Low-Dropout) Linear Regulator, Fixed Output |
| 输出电压 | 5.0 V nominal | 3.3 V (fixed) |
| Output Voltage Accuracy | ±2 % | ±2 % |
| 最大输出电流 | 300 mA | 150 mA |
| 输入电压范围 | 5.5 V to 42 V | 4.4 V to 45 V |
| 压差电压 | [DATA_NEEDED: dropout voltage at 300 mA] | 1 V (typical at 150 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) | -40 °C to +150 °C junction |
| 热关断 | Integrated | — |
| 限流 | Integrated | — |
| Reverse Polarity Protection | Yes | — |
| 封装 | PG-TO252-3 (DPAK, 2 Leads + Tab), SC-63 | PG-SOT223-4 (TO-261-4, 3 leads + tab) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | — |
| Automotive Grade | Yes (AEC-Q100 qualified) | — |
| Manufacturer | — | Infineon Technologies |
| Product Family | — | OPTIREG LINEAR |
| Quiescent Current (ON) | — | 40 µA (typical) |
| Quiescent Current (OFF / INH) | — | < 1 µA |
| Inhibit (INH) Pin | — | Yes (active-high, low-Iq shutdown) |
| Automotive Qualification | — | AEC-Q100 qualified |
| Protection Features | — | Overtemperature shutdown, reverse-polarity robust |
| Output Capacitor Requirement | — | 10 µF ceramic / tantalum, ESR-stable |