PI3543-00-LGIZ vs PI3542-00-LGIZ 对比
详细并排对比 PI3543-00-LGIZ 出自 Vicor 和 PI3542-00-LGIZ 出自 Vicor。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 | PI3543-00-LGIZ | PI3542-00-LGIZ |
|---|---|---|
| 品牌 | Vicor | Vicor |
| 分类 | DC-DC Converters | DC-DC Converters |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $12.18 | $16.10 |
| 拓扑 | ZVS Buck (synchronous step-down) | Buck (Step-Down) ZVS |
| 输入电压范围 | 36 V to 60 V | 36 V to 60 V |
| Output Voltage (Fixed) | 3.3 V | — |
| Output Voltage (Adjusted) | 2.6 V (minimum) | — |
| 最大输出电流 | 10 A | — |
| 输出类型 | Adjustable (Fixed 3.3 V default) | — |
| 开关频率 | [DATA_NEEDED: switching frequency] | [DATA_NEEDED: switching frequency] |
| 封装 / 外壳 | 85-BLGA Module (10 mm x 10 mm SiP) | — |
| 安装类型 | Surface Mount | — |
| 工作温度 | -40 C to +125 C (junction) | — |
| 输出数量 | 1 | — |
| 同步整流器 | Yes (integrated) | Yes |
| Protection Features | OCP, OVP, OTP, UVLO | Over-current, Over-temperature, UVLO |
| 使能引脚 | Yes | — |
| RoHS 状态 | Compliant | Compliant (per Vicor product page) |
| Series | Cool-Power PI354x | — |
| 功能 | — | DC-DC Switching Regulator |
| 输出电压 | — | 2.5 V (fixed/adjustable, 2.2 V option) |
| 输出电流（最大） | — | 10 A |
| Efficiency (Peak) | — | > 95% (per Vicor datasheet family) |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Package / Mounting | — | 85-BLGA SiP Module, Surface Mount |
| 引脚数量 | — | 85 (BGA) |
| Internal Switches | — | Yes (integrated MOSFET + inductor) |
| Parallel Operation | — | Supported (current sharing) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Series / Family | — | PI354x-00 Cool-Power ZVS Buck |