BCM48BF120M300A00 vs BCM48BF120T300A00 对比
详细并排对比 BCM48BF120M300A00 出自 Vicor 和 BCM48BF120T300A00 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 | BCM48BF120M300A00 | BCM48BF120T300A00 |
|---|---|---|
| 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） | $119.30 | $104.25 |
| Product Type | Isolated Fixed-Ratio Bus Converter Module (BCM) | — |
| 输入电压范围 | 38 V to 55 V | 38 V to 55 V DC |
| 输出电压 | 12 V (fixed, non-adjustable) | — |
| 最大输出电流 | 25 A | 30 A |
| Output Power | 300 W | — |
| K-Factor (Vin/Vout) | 1/4 (4:1 step-down) | — |
| 效率 | ~96% typical at full load | — |
| Isolation Voltage | 2000 VDC | — |
| 开关频率 | 1.5 MHz (typical) | — |
| 拓扑 | Sine Amplitude Converter (SAC) with ZVS | BCM (Bus Converter Module), fixed-ratio isolated |
| 封装 | VI Chip BCM2 (ChiP), 32.5 x 22 x 7.4 mm | VI Chip® 60-pin Full-Chip (Full VIC) |
| 安装类型 | Surface Mount (ChiP) | Surface Mount (SMT compatible) |
| 工作温度 | -40C to +125C (case) | [DATA_NEEDED: operating temperature range] |
| Protections | UVLO, OVLO, OCP, SCP, OTP | — |
| Parallel Operation | Supported (droop current sharing) | Yes, with automatic current sharing |
| RoHS 状态 | Compliant | Compliant |
| Conversion Ratio (K) | — | 1/4 (K=0.25) |
| Nominal Input Voltage | — | 48 V DC |
| Output Voltage (Nominal) | — | 12 V DC (K x VIN) |
| Continuous Output Power | — | 300 W |
| Peak Efficiency | — | 97% typical |
| 输出数量 | — | 1 |
| Isolation Voltage (Input to Output) | — | 4.0 kV DC minimum |
| Switching Topology | — | Sine Amplitude Converter (SAC), ZVS/ZCS soft switching |
| Cooling | — | Cold plate or thermal interface material required for full 300 W |