TLD21313EPXUMA1 vs TLD21421EPXUMA1 对比
详细并排对比 TLD21313EPXUMA1 出自 Infineon 和 TLD21421EPXUMA1 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 | TLD21313EPXUMA1 | TLD21421EPXUMA1 |
|---|---|---|
| 品牌 | Infineon | Infineon |
| 分类 | LED Drivers | LED Drivers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.98 | $0.78 |
| 拓扑 | Linear Current Source / Sink | Linear Constant-Current LED Driver |
| 输出数量 | 3 | 1 |
| Output Current per Channel | 60 mA (typical) | — |
| 输入电压范围 | 5.5 V to 40 V | — |
| Output Current Accuracy | 5% | — |
| Dimming Method | Built-in PWM | PWM (external) |
| 工作温度范围 | -40 C to +150 C | -40 C to +150 C |
| 封装 | PG-TSDSO-14 (TSSOP-14-EP, 150 mil) | PG-TSDSO-14 (TSSOP-14-EP, 150 mil) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| Thermal Protection | Thermal Shutdown with Auto-Recovery | Overtemperature shutdown with auto-recovery |
| Diagnostic Features | Open-load / short-to-GND detection (per datasheet) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| PWM Dimming Frequency Range | [DATA_NEEDED: PWM dimming frequency] | — |
| 输出电流（最大） | — | 180 mA |
| Supply Voltage Range | — | 5.5 V to 40 V |
| Maximum Output Voltage | — | 40 V |
| AEC-Q100 Qualification | — | Qualified |
| Product Family | — | LITIX Basic+ |
| Diagnostic Output | — | Yes (fault flag) |
| Reverse Polarity Protection | — | Yes (integrated) |
| Load Dump Robustness | — | Yes (up to 40 V on VS) |