LA5774 is a separately-excited step-down switching regulator (variable type).
特性
| 优势
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| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| Separately-Excited Step-Down Switching Regulator (Variable Type) | LA5774/D (62.0kB) | 0 |
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） | ||
|---|---|---|---|---|---|---|---|---|---|
| LA5774-E | Active | Pb-free | Separately-Excited Step-Down Switching Regulator (Variable Type) | TO-220-5 | 221AJ | NA | Fan-Fold | 50 | $0.9888 |
| LA5774-FA-E | Active | Pb-free | Separately-Excited Step-Down Switching Regulator (Variable Type) | TO-220-5 | 221AJ | NA | Fan-Fold | 50 | $0.9888 |
| Product | Topology | Control Mode | VCC Min (V) | VCC Max (V) | VO Typ (V) | IO Typ (A) | Efficiency (%) | fSW Typ (kHz) |
|---|---|---|---|---|---|---|---|---|
| LA5774-E | Step-Down | Voltage Mode | 4.5 | 28 | 12, 5, 3.3 | 3 | 78 | 160 |
| LA5774-FA-E | Step-Down | Voltage Mode | 4.5 | 28 | 12, 5, 3.3 | 3 | 78 | 160 |
