LTC3882-2#PBF vs LTM4700IY#PBF 对比
详细并排对比 LTC3882-2#PBF 出自 Analog Devices 和 LTM4700IY#PBF 出自 Analog Devices。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。
Analog Devices
LTC3882-2#PBF - Dual PolyPhase Step-Down Controller | Analog Devices
LTC3882-2#PBF ✓ 量产中
规格对比
| 参数 | LTC3882-2#PBF | LTM4700IY#PBF |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $8.10 | $59.70 |
| 输出类型 | Dual, Adjustable | Dual (2 outputs) |
| 输出电压范围 | 0.5 V to 5.5 V | 0.5 V to 1.8 V (each output) |
| 输入电压范围 | 4.5 V to 24 V | 4.5 V to 16 V |
| 开关频率 | Up to 2.5 MHz | [DATA_NEEDED: Switching frequency] |
| 输出数量 | 2 | 2 |
| Control Architecture | Voltage Mode, Leading-Edge Modulation | Constant-frequency current-mode |
| 接口 | I2C, PMBus | — |
| 封装 | 40-QFN (6x6 mm) | µModule BGA |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +125C | — |
| 同步整流 | Yes | — |
| PolyPhase Operation | Up to 8 phases | — |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| MSL 等级 | [DATA_NEEDED: MSL Level] | — |
| 最大输出电流 | — | 50 A per channel, 100 A single |
| 效率 | — | [DATA_NEEDED: Efficiency] |
| Digital Interface | — | PMBus (I2C-based) |
| Telemetry Monitoring | — | Voltage, current, temperature |
| 工作温度范围 | — | -40°C to 125°C (internal) |
| Isolation | — | Non-Isolated PoL Module |