TLE4678ELXUMA2 vs TLE4678GMXUMA2 对比
详细并排对比 TLE4678ELXUMA2 出自 Infineon 和 TLE4678GMXUMA2 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 | TLE4678ELXUMA2 | TLE4678GMXUMA2 |
|---|---|---|
| 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） | $1.15 | $1.02 |
| Manufacturer | Infineon Technologies | — |
| Product Family | OPTIREG Linear | OPTIREG Linear (TLE4678 family) |
| Regulator Type | LDO (Low-Dropout), Positive Fixed | — |
| 输出电压 | 5 V fixed | 5 V nominal |
| 最大输出电流 | 200 mA | 200 mA |
| 输入电压范围 | Up to 45 V | Up to 45 V |
| 压差电压 | [DATA_NEEDED: dropout voltage Vdr] | 350 mV typical at 200 mA (PDSO14 datasheet figure) |
| 静态电流 | [DATA_NEEDED: Iq typical] | [DATA_NEEDED: quiescent current] |
| Reset Output | Yes (integrated reset / watchdog) | — |
| Output Channels | 1 | — |
| 封装 | PG-SSOP-14-EP (exposed pad) | PG-DSO-14 (GM variant, 14-pin SOIC) |
| 工作温度范围 | -40 C to +150 C (AEC-Q100 automotive) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant (per DigiKey listing) | Compliant (per Infineon product page) |
| Lead-Free | Yes | — |
| 输出类型 | — | Fixed (5 V) |
| Output Voltage Tolerance | — | ±2 % |
| Reset Function | — | Integrated power-on reset with adjustable delay |
| Watchdog Function | — | Integrated window watchdog |
| 限流 | — | Foldback current limit |
| 热关断 | — | Yes |
| Operating Temperature (Junction) | — | -40 °C to +150 °C |
| Pin Compatibility | — | Pin-compatible with TLE4278 in PG-DSO-14 |