TLE4270-2D vs TLE4270-2G 对比
详细并排对比 TLE4270-2D 出自 Infineon 和 TLE4270-2G 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 | TLE4270-2D | TLE4270-2G |
|---|---|---|
| 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） | $0.89 | $1.45 |
| 输出类型 | Fixed 5 V | Fixed 5 V |
| 输出电压 | 5 V | 5 V (nominal, ±2% tolerance) |
| Output Voltage Tolerance | ≤ ±2 % | — |
| 最大输出电流 | 650 mA | 650 mA |
| Input Voltage Range (continuous) | Up to 42 V | up to 42 V |
| Input Voltage (transient, ≤ 400 ms) | Up to 65 V (overvoltage protection) | — |
| 压差电压 | [DATA_NEEDED: dropout voltage at full load] | [DATA_NEEDED: dropout voltage at 650 mA] |
| Regulation Accuracy (≤ 26 V VIN, ≤ 650 mA) | ±2 % | — |
| Short-Circuit Protection | Current limit > 650 mA | — |
| Overvoltage Protection | Yes, up to 65 V (≤ 400 ms) | — |
| Reverse Polarity Protection | Yes | — |
| Overtemperature Protection | Yes (integrated thermal shutdown) | — |
| ESD Protection (HBM) | ±2 kV | — |
| Reset Functionality | Yes, with adjustable reset delay | — |
| 工作温度范围 | [DATA_NEEDED: junction temperature range] | -40 C to +125 C (automotive grade) |
| 封装 | TO-252-5-11 (DPAK, 4 leads + tab) | TO-263-5 (PG-TO263-5-1) with exposed tab |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Input Voltage (transient ≤ 400 ms) | — | up to 65 V |
| Regulation Accuracy Band | — | ±2% up to 26 V input at 650 mA |
| 静态电流 | — | [DATA_NEEDED: Iq at no load] |
| Short-Circuit Current Limit | — | > 650 mA (current foldback) |
| Protection Features | — | Short-circuit, overvoltage, thermal shutdown |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| Automotive Qualification | — | AEC-Q100 suitable (automotive grade) |