TLE42644GHTMA1 vs TLE42662GHTMA2 对比
详细并排对比 TLE42644GHTMA1 出自 Infineon 和 TLE42662GHTMA2 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 | TLE42644GHTMA1 | TLE42662GHTMA2 |
|---|---|---|
| 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） | $0.71 | $1.18 |
| Manufacturer | Infineon Technologies | Infineon Technologies |
| Product Family | OPTIREG Linear | — |
| Regulator Type | LDO (Low-Dropout Linear Regulator), Positive Fixed | — |
| Output Voltage (Nominal) | 5 V | — |
| Output Voltage Accuracy | ±2 % (V_Q,nom = 5 V ±3 %) | [DATA_NEEDED: output voltage tolerance %] |
| 最大输出电流 | 100 mA | — |
| 输入电压范围 | up to 45 V | [DATA_NEEDED: input voltage range min/max] |
| Quiescent Current (Typical) | 40 µA | — |
| 压差电压 | [DATA_NEEDED: dropout voltage at 100 mA] | [DATA_NEEDED: dropout voltage at 150 mA] |
| PSRR | 68 dB at 100 Hz | — |
| 工作结温 | -40 °C to +150 °C (Automotive) | — |
| 封装 | PG-SOT223-4 (3 leads + tab) | PG-SOT223-4 (SOT-223-4 / TO-261-4) |
| 安装类型 | Surface Mount | Surface Mount |
| Protection Features | Over-temperature shutdown, current limit, short-circuit protection, reverse-polarity protection | Current limit, overtemperature shutdown, reverse polarity |
| Thermal Resistance (RthJA) | Specified per JEDEC JESD51-2, -5, -7 at natural convection on FR4 2s2p board | — |
| MSL 等级 | [DATA_NEEDED: MSL level per JEDEC J-STD-020] | [DATA_NEEDED: MSL moisture sensitivity level] |
| RoHS 状态 | Compliant | Compliant |
| Product Type | — | LDO Linear Voltage Regulator (Fixed Output) |
| 输出电压 | — | 5 V (fixed) |
| 输出电流（最大） | — | 150 mA |
| Quiescent Current (ON) | — | 40 µA typical |
| Quiescent Current (OFF / INH low) | — | < 1 µA |
| Inhibit Pin (INH) | — | Yes (active-high; low = standby) |
| 工作温度范围 | — | [DATA_NEEDED: junction/ambient operating temperature range] |
| Automotive Qualified | — | Yes (Infineon OPTIREG linear family for automotive) |
| Lead-Free | — | Yes |