CDM10VD3XTSA1 vs CDM10VD4XTSA1 对比
详细并排对比 CDM10VD3XTSA1 出自 Infineon 和 CDM10VD4XTSA1 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 | CDM10VD3XTSA1 | CDM10VD4XTSA1 |
|---|---|---|
| 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） | $0.28 | $0.63 |
| Product Type | 0-10V Dimming Interface IC | 0-10V Dimming Controller PMIC |
| 功能 | Analog 0-10V to PWM current output for optocoupler drive | — |
| PWM Output Current | 5 mA / 1 mA (selectable, ±5%) | — |
| PWM Frequency | Approximately 1 kHz | — |
| Input Dimming Voltage Range | 0 V to 10 V (analog) | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| 工作温度 | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| 封装 | SOT-23-6 (6-pin) | PG-SOT23-6 (6-pin) |
| 安装类型 | Surface Mount | Surface Mount |
| 输出类型 | Current-sinking PWM to optocoupler | — |
| Regulator Type | Integrated shunt regulator + PWM modulator | — |
| 引脚数 | 6 | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | Compliant | Compliant (per JLCPCB listing) |
| Lead-Free | Yes | — |
| 无卤 | [DATA_NEEDED: halogen-free status] | — |
| Automotive Grade (AEC-Q100) | Not qualified | — |
| Dimming Interface | — | 0-10V analog, potentiometer, PWM input |
| Output Signal | — | Fixed-frequency PWM (current based) |
| Output Current (sink) | — | 5 mA (to drive optocoupler LED) |
| Output Current (source) | — | 1 mA |
| Number of Variants | — | 4 (different feature sets in same family) |
| Target Application | — | Isolated LED dimming (via optocoupler) |
| Dimming Curve | — | Linear or logarithmic (variant dependent) |
| Anti-Flicker Feature | — | Yes - smooth light-up / light-down ramp |
| 电源电压 | — | [DATA_NEEDED: VCC range] |