LTC3576EUFE-1#TRPBF vs LTC3576EUFE-1 对比
详细并排对比 LTC3576EUFE-1#TRPBF 出自 Analog Devices 和 LTC3576EUFE-1 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
LTC3576EUFE-1#TRPBF - PMIC, USB OTG + 3x Buck | Analog Devices
LTC3576EUFE-1#TRPBF ✓ 量产中Analog Devices
LTC3576EUFE-1 - PMIC with USB On-the-Go + 3 Buck Regulators | Analog Devices
LTC3576EUFE-1 ✓ 量产中规格对比
| 参数 | LTC3576EUFE-1#TRPBF | LTC3576EUFE-1 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Battery Management | Battery Management |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.55 | $5.95 |
| Product Type | PMIC - Switching Power Manager with USB OTG | — |
| Input Voltage Range (VBUS/WALL) | 4.35 V to 5.5 V | — |
| Battery Type Supported | Li-Ion / Li-Polymer | — |
| DC/DC Output 1 | 1.9 V to 3.6 V @ 400 mA | — |
| DC/DC Output 2 | 1.8 V to 3.4 V @ 400 mA | — |
| DC/DC Output 3 | 1.0 V to 1.8 V @ 1 A | — |
| 拓扑 | Bidirectional switching PowerPath + 3x synchronous buck | PowerPath manager + battery charger + 3 buck converters + OTG boost |
| USB On-the-Go Support | Yes (boost mode) | — |
| Ideal Diode Controller | Integrated (low-loss power path) | — |
| Overvoltage Protection | Yes (VBUS/WALL OVP) | — |
| I2C Interface | Yes (LTC3576-1 variant) | — |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| 封装 | 38-pin QFN (4 mm x 6 mm x 0.75 mm) | QFN-38 (4x6 mm) with exposed pad (UFE) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 | [DATA_NEEDED: MSL level] |
| RoHS 状态 | Compliant | Compliant (PBF suffix) |
| Battery Type | — | Li-Ion / Li-Polymer (single cell) |
| Buck Converter 1 Output Range | — | 1.9 V to 3.6 V |
| Buck Converter 1 Max Current | — | 400 mA |
| Buck Converter 2 Output Range | — | 1.8 V to 3.4 V |
| Buck Converter 2 Max Current | — | 400 mA |
| Buck Converter 3 Output Range | — | 1.0 V to 1.8 V |
| Buck Converter 3 Max Current | — | 1 A |
| 接口 | — | I2C (programmable) |
| USB OTG Support | — | Yes (boost mode) |
| OVP Protection | — | Yes |
| Ideal Diode Function | — | Yes (internal) |
| High-Voltage Buck Controller | — | External controller pin |
| Lead-Free Finish | — | Yes (#PBF suffix) |